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Monarch Pass

Monarch Pass is a high mountain pass in the Rocky Mountains of central Colorado, United States, situated on the Continental Divide at an elevation of 11,312 feet (3,448 m).^[1] It lies along U.S. Highway 50 between Salida and Gunnison, spanning Chaffee and Gunnison counties, and marks the drainage divide between the Arkansas River basin to the east and the Gunnison River basin to the west.^[2] The pass provides a key east-west transportation corridor through the Sawatch Range and is renowned for its dramatic alpine scenery, including panoramic views of snow-capped peaks and wildflower meadows in summer.^[2] Historically, the route over Monarch Pass originated as a toll road constructed in 1880 by Hugh and Sam Boone to access silver mines in the nearby areas, facilitating wagon and stagecoach travel during Colorado's mining boom.^[3] This original path, known as Old Monarch Pass, crested at 11,375 feet and was later superseded by the current alignment in the late 1930s with the paving of U.S. Highway 50, improving accessibility for automobiles.^[2] The pass played a crucial role in regional development, supporting mining operations and commerce between the eastern plains and western slope communities.^[3] In modern times, Monarch Pass is a popular destination for outdoor recreation, serving as a trailhead for the Continental Divide National Scenic Trail and home to the Monarch Mountain Ski Area, which operates under a U.S. Forest Service special use permit.^[4] Key attractions include the Monarch Crest Scenic Tramway, completed in 1966 to transport visitors to a 12,000-foot overlook, and a visitor center with a gift shop established in 1954, offering insights into the area's geology and ecology.^[5] The highway remains open year-round but can close briefly in winter due to heavy snow, underscoring the pass's challenging yet iconic status in Colorado's transportation network.^[2]

Geography

Location and Access

Monarch Pass is located at approximately 38°29′46″N 106°19′30″W on the Continental Divide within the Sawatch Range of the Rocky Mountains, spanning the border between Chaffee County to the east and Gunnison County to the west in central Colorado.^[1] This positioning places it as a critical high-elevation gateway in the state's mountainous terrain, dividing the watersheds of the Arkansas River to the east and the Gunnison River to the west.^[2] The pass lies about 23 miles west of Salida, roughly 5 miles west of Poncha Springs, and approximately 40 miles east of Gunnison, making it a vital link in central Colorado's east-west transportation network.^[6] It facilitates connectivity between the Arkansas Valley and the Gunnison Valley, serving as a primary route for travelers, recreationists, and commerce across the region.^[1] Access to Monarch Pass is provided exclusively by U.S. Highway 50, which traverses the summit without rail lines or other major alternative routes directly at the pass.^[2] A nearby historical alternative is Old Monarch Pass at 11,375 feet elevation, located about 1 mile to the west and serving as an older, now recreational path.^[7] The surrounding area falls within the Pike-San Isabel National Forests, offering public access points for hiking and trail systems such as the Continental Divide Trail and Monarch Crest Trail.^[8]^[9]

Topography and Elevation

Monarch Pass reaches a summit elevation of 11,312 feet (3,448 m) above sea level, positioning it among the highest paved mountain passes in the Rocky Mountains of Colorado.^[10] This elevation places the pass within the alpine zone of the southern Sawatch Range, where the landscape transitions into high-elevation terrain characterized by rugged features.^[11] The topography surrounding Monarch Pass features an alpine tundra environment with steep slopes, glacial cirques, and prominent ridges typical of the Sawatch Range. On the south side, the terrain descends sharply into the skiable slopes of Monarch Mountain, while the north side drains into the Tomichi Creek valley. These landforms contribute to the pass's dramatic profile, shaped by past glacial activity and ongoing erosion in this high-altitude setting.^[11]^[12]^[13] Geologically, the pass lies within the Colorado Mineral Belt, where the underlying rocks consist primarily of Precambrian granites and metamorphic formations such as gneiss and schist. These ancient basement rocks, dating back over 1.7 billion years, form the foundation of the range and are associated with mineral deposits characteristic of the belt.^[14]^[15] As the crest of the Continental Divide, Monarch Pass serves a key hydrological role by separating the watersheds of the Arkansas River to the east and the Gunnison River to the west, with waters from the east flowing toward the Mississippi River basin and those from the west toward the Colorado River basin.^[16]^[13]

History

Early Exploration and Mining Era

The area encompassing Monarch Pass was part of the traditional territory of the Ute people, the oldest continuous inhabitants of Colorado, who utilized the region's mountain passes, including routes across the Continental Divide, for seasonal migrations, hunting, and travel between the eastern plains and western slopes prior to European American settlement.^[17] Monarch Pass derives its name from the nearby Monarch mining district in Chaffee County, where prospector Nicholas C. Creede discovered rich silver veins near present-day Monarch Pass in July 1878, leading to the staking of the Great Monarch lode by Hugh and Sam Boone, partners in the venture, sparking a mining rush that intensified in the spring of 1879 with an influx of prospectors seeking gold and silver deposits.^[18]^[19] This discovery transformed the remote pass area into a gateway for mineral exploitation, drawing hundreds of miners to establish camps like Maysville and Monarch City.^[19] In 1880, Hugh and Sam Boone, partners in the early mining ventures, constructed the original toll road over Monarch Pass to facilitate access to the burgeoning Monarch and Garfield mining towns, connecting the South Arkansas Valley near Maysville (in the present-day Salida area) to the valuable mines in the Tomichi Valley beyond.^[3] The Monarch district's ore bodies, hosted in fissure veins within Precambrian granitic rocks, yielded primarily lead, zinc, silver, and gold through lode mining, with placer gold workings in local streams dating back to the 1860s but gaining prominence only after the 1878 strikes.^[19] The district reached its peak in the 1880s, supporting over a dozen active mines such as the Madonna, Eclipse, and Magenta, which together produced millions in ore value—exemplified by the Madonna Mine's output of more than $5 million in lead, zinc, and silver concentrates during its prime years.^[18] However, activity waned sharply after the 1893 silver crash, exacerbated by low ore yields and economic pressures, leading to the closure of most operations by 1900 and the abandonment of the boomtowns.^[19]

Road Construction and Development

The construction of roads over Monarch Pass began in the 1880s with the development of a wagon toll road by private entrepreneurs, which served as the initial mountain route for what would later become U.S. Route 50 and facilitated access to mining districts in central Colorado.^[20] Chartered under Colorado's territorial legislature, this early infrastructure operated into the early 20th century, supporting freight and passenger travel despite its rudimentary conditions.^[20] In 1922, the route was significantly rerouted to a lower summit elevation of 11,312 feet to better suit emerging motor vehicle traffic, reducing steep grades that had challenged horse-drawn wagons. This 27.5-mile project, known as the Monarch Pass Highway, was completed by the U.S. Bureau of Public Roads in collaboration with state authorities and traversed two-thirds of its length through Cochetopa National Forest, with the U.S. Forest Service providing $204,450 in funding. Hailed as an engineering triumph, the realignment addressed prior limitations through careful surveying and construction techniques, though it still contended with the pass's rugged topography. Returning World War I veterans contributed manual labor using picks and shovels, marking a shift toward federally aided infrastructure under the Federal Highway Act.^[20] Engineering challenges during these phases were formidable, particularly the need to blast through solid granite outcrops in the Sawatch Range, which required extensive dynamite operations and manual excavation to carve stable alignments amid steep slopes and avalanche-prone areas. By the late 1930s, further improvements incorporated convict labor, a common practice in Colorado's road-building efforts since 1905, to manage costs and labor shortages during the Great Depression. The paved version of the highway, integrating the 1922 alignment into U.S. Route 50, was fully completed in 1939 after widening curves and grading for safer passage. Initially designated Vail Pass in honor of state highway engineer Charles Vail, who oversaw the project, the name was changed to Monarch Pass in December 1939 by the Colorado Highways Department following protests from local residents who preferred the historic moniker.^[20]^[21]^[22]

20th-Century Infrastructure and Tourism Growth

In the mid-20th century, Monarch Pass transitioned from a primarily transit corridor to a burgeoning tourism destination, facilitated by the paving of U.S. Highway 50 in the early 1940s, which improved accessibility for motorists and visitors. In 1954, Elmo Bevington and George Cope established the Monarch Crest gift shop and restaurant at the pass summit on leased U.S. Forest Service land, initially serving as a convenient bus stop and dining spot for travelers crossing the Continental Divide. This venture marked an early pivot toward recreational amenities, drawing drivers and sightseers to the high-altitude location at 11,312 feet.^[5]^[23] The development of winter sports infrastructure further propelled tourism growth, with Monarch Mountain Ski Area opening to the public in 1961 following the installation of a T-bar lift, evolving it into a full-time operation by the 1961-62 season. In 1968, Elmo Bevington acquired the ski area, consolidating his investments in the region and enhancing its appeal to skiers seeking affordable, family-oriented slopes amid the Rocky Mountains. Complementing these efforts, in 1966, Bevington and his brother Mac constructed the Monarch Crest Scenic Tramway, a cable car system ascending to Monarch Ridge at approximately 12,000 feet, complete with an observation building at the summit to provide panoramic views of the surrounding peaks and valleys. This tramway quickly became a key attraction, enticing summer tourists and photographers while boosting overall visitor traffic to the pass. The combined facilities attracted a steady influx of skiers during winter and highway drivers year-round, solidifying Monarch Pass as a multifaceted recreational hub.^[24]^[25]^[26] Ownership transitions reflected the evolving commercial landscape of the pass's tourism assets. In 1976, Bevington sold the Monarch Crest gift shop and restaurant to Dick and Ann Fortune, who maintained its role as a traveler waypoint. The property changed hands again in 1989 to Tal and Doris Ruttum, followed by a sale in 1994 to Jim and Deanne Littrell, and later to their daughter Edie Schoenfeld and her husband Jerry. A dramatic event in 1988, when lightning struck and destroyed the original wooden structure, prompted a rebuild in reinforced concrete, ensuring greater durability against the pass's severe weather and sustaining its function as a tourist anchor. In 2022, Monarch Mountain Ski Area acquired the Monarch Crest property, undertaking a comprehensive remodel that included upgrades to the tramway; the revamped facility, renamed Monarch Mountain at the Crest, reopened in May 2023 with enhanced amenities for visitors. These developments underscored the pass's growing economic reliance on tourism infrastructure throughout the late 20th century.^[5]^[27]^[23]^[28]^[29]

Climate and Weather

Weather Station Operations

The Automated Weather Observing System (AWOS) at Monarch Pass, designated as site MYP, is located at the summit and broadcasts on the aviation frequency of 124.175 MHz.^[30] This system provides pilots with real-time meteorological data, including wind speed and direction, visibility, temperature, dew point, and precipitation intensity.^[31] Installed as part of Colorado's mountain pass weather monitoring initiative to enhance aviation safety across the Rocky Mountains, the AWOS delivers continuous observations that help aircraft navigate the challenging terrain and variable conditions near the Continental Divide.^[32] The primary purpose of the Monarch Pass AWOS is to support safe flight operations in a region prone to sudden weather shifts, with data accessible via radio transmission for in-flight pilots or online through FAA and National Weather Service portals.^[33] Its observations are integrated into broader meteorological networks managed by the National Oceanic and Atmospheric Administration (NOAA), contributing to forecasts and alerts for both aviation and regional weather analysis.^[34] Automated sensors, positioned at an elevation of 12,030 feet (3,667 m) amid the pass's topography, capture environmental conditions that can accelerate winds through funneling effects, aiding in the prevention of hazardous flying conditions over the Rockies.^[34] Maintenance of the system is handled by the Colorado Department of Transportation's Division of Aeronautics, ensuring reliable operation despite the high-altitude exposure to extreme elements.^[30] The AWOS data also informs winter road management decisions along U.S. Highway 50, where high winds and precipitation often lead to closures for public safety.^[35] One notable record from the station occurred on February 18, 2016, when it measured a west wind gust of 148 mph (238 km/h) at 7:36 p.m., verified as the highest non-hurricane wind gust in Colorado history.^[34] This extreme event, accompanied by thunder and light snow, underscored the station's role in documenting severe weather amplified by the pass's narrow, elevated geography, which routinely produces gusts exceeding 100 mph during winter storms.^[36]

Climatic Patterns and Data

The climate at Monarch Pass is characterized by its harsh alpine conditions, with data primarily derived from the nearby Porphyry Creek SNOTEL station operated by the USDA Natural Resources Conservation Service, located approximately 1.2 miles (1.9 km) to the west at an elevation of 10,790 feet (3,288 m), closely mirroring the pass's 11,312 feet (3,448 m) altitude.^[37] According to the 1991-2020 normals from this station, mean annual precipitation totals 25.96 inches (659 mm), with the vast majority occurring as snow, averaging 241.8 inches (614 cm) per year.^[37] The mean annual temperature stands at 33.5°F (0.8°C), reflecting the cooling influence of high elevation and exposure on the Continental Divide.^[37] Seasonal patterns underscore the pass's extreme variability, with winters from November to March dominating the hydrological cycle through heavy snowfall accumulation and frequent sub-zero temperatures that can persist for weeks.^[37] Summers bring milder conditions, exemplified by July's average high of 60°F (16°C), though afternoons often see intense thunderstorms driven by convective activity; overall, the region maintains low humidity levels and elevated ultraviolet radiation due to its thin atmosphere and clear skies. These patterns are shaped by moisture-laden Pacific storms that intensify orographic lift along the Divide, leading to enhanced precipitation on the western slopes while fostering drier leeward effects eastward.^[38] Climatic extremes highlight the pass's unforgiving environment, with annual snowfall typically ranging from 150 to 300 inches (381 to 762 cm) and temperature fluctuations spanning -30°F (-34°C) to 70°F (21°C) in extreme cases.^[37] Post-2020 observations reveal heightened variability; for instance, the 2023-2024 winter featured significant late-season snowfall, enabling an extended ski season at nearby facilities.^[39] As of November 15, 2025, comprehensive 2021-2025 datasets remain provisional, with no full annual update available for the current period.^[37]

Transportation

U.S. Highway 50 Alignment

U.S. Highway 50 serves as the primary route traversing Monarch Pass, forming a critical east-west corridor across the Continental Divide in central Colorado. The highway's alignment through the pass features an approximately 11-mile summit section at elevations exceeding 11,000 feet, with the total pass crossing spanning 20 to 25 miles of continuous mountainous terrain. This paved, two-lane road lacks tunnels and connects Poncha Junction to the east—where it intersects U.S. Highway 285 near Salida—with the broader path extending westward toward Gunnison, approximately 80 miles away. From lower elevations around 9,000 feet on both the eastern and western approaches, the route climbs gradually to the pass summit at 11,312 feet.^[40] The current alignment, established post-1939, follows a reroute completed that year by the Colorado Highway Department, shifting the path slightly southeast of the prior route to incorporate wider curves and improved grades for safer vehicular travel. This configuration builds upon the 1922 improvements by the Federal Bureau of Public Roads, which initially adapted the pass for automobiles by constructing a 27.5-mile highway segment through the Cochetopa National Forest, though the 1939 changes defined the modern path still in use today.^[41]^[21] Maintenance of the highway falls under the Colorado Department of Transportation (CDOT), which oversees year-round operations including snow plowing to keep the route accessible despite heavy winter accumulations. Seasonal closures are infrequent but may occur for avalanche control or severe weather, while chain laws for passenger and commercial vehicles are enforced from November through May when traction conditions demand it, requiring tires with adequate tread or alternative devices to ensure safety. CDOT deploys specialized plows, such as tow plows with extended blades capable of clearing up to 22 feet of roadway width, to manage snow on the pass. Paving operations occurred in September 2025.^[42]^[43]^[44]^[45] Traffic on U.S. Highway 50 through Monarch Pass averages 2,400 vehicles per day at the Chaffee County line, with higher volumes of 2,000 to 3,000 vehicles daily during summer months and reduced counts in winter due to weather. As a vital link for commerce, the route facilitates the transport of goods between Colorado's Front Range and Western Slope regions, supporting regional economies through consistent connectivity despite seasonal challenges.^[46]

Road Grades, Curves, and Safety Measures

The road over Monarch Pass on U.S. Highway 50 features challenging grades and curves that demand cautious driving, particularly for larger vehicles. Maximum grades reach 7% over extended stretches, including sections exceeding 6% for up to 9 miles on both the east and west approaches. The east approach involves a total vertical rise of approximately 3,000 feet over 10 miles from near Maysville, while the west side descent maintains a consistent 6% grade for about 10 miles with varying steeper segments. Curves are frequent and sharp, with advisory speeds posted at 25-35 mph.^[40] To mitigate risks from steep descents, the Colorado Department of Transportation (CDOT) has installed two runaway truck ramps, one westbound at milepost 194 and one eastbound at milepost 204, each designed to safely stop out-of-control vehicles using gravel arrestor beds. Snow poles line the route to aid visibility during heavy snowfall, marking the road's edges when drifts accumulate. In winter, CDOT employs remote avalanche control systems, including Gazex exploders and Wyssen Avalanche Control units, to trigger controlled slides with compressed air or gas explosives, preventing larger avalanches from blocking the highway; these systems cover 19 known slide paths, primarily on the east side.^[47]^[48]^[49]^[50]^[51] Common hazards include black ice formation on shaded curves, dense fog reducing visibility to near zero, and high winds gusting over 80 mph that cause blowing snow and frequent closures, often lasting hours or days during storms. The pass sees an average of 60-70 crashes annually as of 2023, with most attributed to weather conditions like ice or wind, resulting in injuries but fewer fatalities; notable incidents include multi-vehicle pileups during winter storms.^[52]^[53] CDOT posts advisory speeds for curves and grades throughout the route to guide safe travel. During winter, R2 chain laws require all vehicles, including commercial ones over 16,000 pounds GVWR, to carry and use chains or approved traction devices when posted, with Level 1 restrictions applying to single-axle trucks and Level 2 to all combinations during storms. Commercial trucks exceeding certain weights may face temporary bans or escorts during severe weather to prevent blockages, enforced by Colorado State Patrol with fines up to $500 plus surcharges for non-compliance.^[42]^[54]^[55]^[56]

Recreation and Tourism

Winter Sports at Monarch Mountain

Monarch Mountain, adjacent to Monarch Pass on the Continental Divide, serves as the primary winter sports destination in the area, offering skiing and snowboarding across a diverse terrain suited for all skill levels. The resort spans 1,146 acres of total skiable terrain, with 1,017 acres lift-accessed, featuring 80 trails that include approximately 19% beginner-friendly green runs, 34% intermediate blue trails, 35% advanced black diamond runs, 8% expert double black diamonds, and 4% dedicated terrain parks.^[57] Its base elevation sits at 10,727 feet, rising to a summit of 11,952 feet, providing an average vertical drop of 1,225 feet that delivers varied descents with panoramic views of the Rocky Mountains.^[57] The resort traces its origins to 1939, when a simple rope tow was installed for recreational skiing, but it evolved into a full-time operation by 1961 with the addition of a T-bar lift and expanded trail clearing, marking the beginning of its growth as a dedicated ski area.^[24] Over the decades, key developments included the installation of the first double chairlift in 1968 and the Panorama lift in 1979, which doubled the skiable acreage and enhanced access to higher elevations.^[58] In recent years, the resort has seen steady expansion, including the 2002 addition of Mirkwood Basin for advanced gladed skiing and, most notably, the 2024 approval of the No Name Basin project, which will add 377 acres of new terrain—featuring 10 to 12 runs primarily intermediate with some advanced glades—along with a new fixed-grip triple chairlift, set to open for the 2025-26 season and increasing the lift-served terrain by 37 percent.^[59] This growth supports an average annual snowfall of over 350 inches, enabling a typical season of 130 to 150 days from late November to early April.^[57]^[60] Key attractions include three terrain parks, such as the beginner-oriented Tilt Park with low features like boxes and rails, alongside gladed areas in Mirkwood Basin for expert tree skiing.^[61] The resort emphasizes family accessibility, offering comprehensive ski and snowboard lessons through its SnoPro program for all ages, including private sessions, group classes, and multi-week youth programs focused on building confidence in a supportive environment.^[62] With nine lifts—including a fixed quad, a triple, four doubles, and surface lifts—providing efficient uphill transport, Monarch maintains its reputation for uncrowded slopes and short lift lines, attracting over 220,000 visitors annually in recent seasons who appreciate the authentic, low-key Colorado skiing experience.^[57]^[63] Direct access from U.S. Highway 50 at the pass ensures convenient entry, making it a favored spot for day trips without the congestion of larger resorts.^[64]

Summer Activities and Scenic Features

During the summer months, Monarch Pass serves as a gateway to a variety of outdoor pursuits, particularly hiking along segments of the Continental Divide Trail (CDT) and the Colorado Trail (CT). The CDT, which spans 3,100 miles across the U.S., offers access at the pass for hikers seeking high-alpine terrain above treeline, with the trail continuing south from the 11,312-foot summit for 11.5 miles toward Marshall Pass through the Collegiate Peaks Wilderness.^[65] Similarly, the CT, a 567-mile route from Denver to Durango, intersects at Monarch Pass, providing opportunities for day hikes or thru-hiking on its Collegiate Loop variant, which totals 153.3 miles and highlights the area's rugged beauty.^[66] One accessible option is the Old Monarch Pass Loop, a 3.2-mile trail starting near the pass with 488 feet of elevation gain, suitable for beginners and offering views of historic mining remnants and forested ridges.^[67] Wildflower blooms peak in July and August, transforming meadows with colorful displays of columbine, paintbrush, and lupine along these paths.^[68] The Monarch Crest Scenic Tramway, constructed in 1966 by brothers Elmo and Mac Bevington to attract visitors to the summit facilities, enhances summer exploration by ascending approximately 700 feet from the pass to 12,012 feet on Monarch Ridge.^[5] Typically operating from late May through mid-September, weather permitting, the tram provides round-trip rides for panoramic 360-degree vistas of five Rocky Mountain ranges, including the Sawatch Range to the north.^[69] Each gondola accommodates up to four passengers or 680 pounds, with tickets priced at $22 for adults and $15 for children under 12 in recent seasons, and leashed dogs permitted at no extra cost.^[69]^[70] Additional activities include mountain biking on CDT segments, where riders can access challenging singletrack from the tram summit for downhill descents, and a hands-on mining sluice at the Crest Visitor Center, allowing families to pan for gems, fossils, and minerals in a nod to the area's mining heritage.^[66]^[71] Wildlife viewing opportunities abound in the surrounding alpine meadows, with elk commonly sighted grazing in summer and Rocky Mountain bighorn sheep occasionally observed along rocky slopes in the nearby Sawatch Range.^[72] Scenic features at Monarch Pass draw day trippers for their dramatic vistas of the Continental Divide and Sawatch Range peaks, often framed by aspen groves below the treeline that turn golden in early fall.^[3] The pass's location contributes to summer visitation focused on these natural attractions.^[73]

References

[1]
https://www.fs.usda.gov/r02/psicc/recreation/monarch-pass-overlook-trailhead-cdt-access
[2]
Monarch Pass - Salida-Sargents, CO - Uncover Colorado
In 1880, the original Monarch Pass opened on a toll road, traversing the Continental Divide at 11,375 ft. It is now recognized as “Old Monarch Pass,” and can be ...Missing: significance | Show results with:significance
[3]
Vail passes: Monarch Pass has spectacular views | VailDaily.com
Aug 23, 2009 · To reach the mines, Hugh and Sam Boone constructed the Monarch Pass Toll Road in 1880. They later extended it to the Tomichi and White Pine ...<|separator|>
[4]
Monarch Ski Area - Recreation - USDA Forest Service
Monarch Ski Area is located near the summit of Monarch Pass just 20 miles west of Salida, Colorado. The area is operated under Special Use Permit with the ...
[5]
History - Monarch Mountain at the Crest
Monarch Mountain at the Crest is an equal opportunity provider and operates under a special use permit with the Pike-San Isabel National forest. (719) 539-5091<|control11|><|separator|>
[6]
Location - Monarch Mountain at the Crest
It is 21 miles west of the town of Salida and 41 miles east of Gunnison on the border between Chaffee and Gunnison Counties.
[7]
Old Monarch Pass, Colorado - GPS Trail Map, Conditions & Difficulty
Old Monarch Pass is 11,375 feet in elevation, just a few feet higher than ... History. Pitkin was founded by Frank Curtiss, George P. Chiles, and Wayne ...Missing: facts significance
[8]
Monarch Mountain at the Crest: Visitor Center, Restaurant, & Sports ...
Monarch Mountain at the Crest is an equal opportunity provider and operates under a special use permit with the Pike-San Isabel National forest. (719) 539 ...
[9]
https://www.fs.usda.gov/r02/gmug/recreation/crest-531
[10]
Co Passes - PAVED
Colorado - Paved Passes and Other Paved Road Summits - highest first ; Cottonwood Pass, 12126, Buena Vista, Gunnison, Sawatch Range.
[11]
[PDF] Geology of the Sawatch Range, Colorado (7.2 MB)
The Sawatch Range is part of a granite belt, with rugged topography, high peaks, and glacial features, studied for pre-Cambrian rocks.
[12]
Mountain Maps - Monarch Mountain
Mountain Maps. Take A Look Around. Front Side Map; No Name Basin Map; Mirkwood Basin Map; Cat Terrain Map. Front Side Map. Download Front Side Map (PDF).
[13]
50 / Monarch Pass | Motogpsroutes
The pass carries U.S. Highway 50 over the Sawatch Range, providing a route between Tomichi Creek in the upper basin of the Gunnison River on the west and the ...
[14]
[PDF] Rock Units of the Precaittbriail Basement in Colorado
In most parts of the State, this basement is a readily identifi- able unit of crystalline igneous and metamorphic rocks, such as granite, gneiss, and schist, ...
[15]
Geophysical ore guides along the Colorado mineral belt
A 40-50-mgal gravity low trends northeast along the Colorado mineral belt between Monarch Pass and Breckenridge, Colorado. The low is probably caused by a ...
[16]
The Saga of Monarch Pass - Gunnison Country Times
Dec 31, 2020 · The pass is 11,312 feet high and divides the waters of the South Arkansas River on the East Slope with Agate Creek on the Western Slope. What ...
[17]
History - Southern Ute Indian Tribe
Around 1637 Ute captives escaping from the Spanish in Santa Fe fled, taking with them Spanish horses, thus making the Utes one of the first Native American ...Chronology · The Original Coloradans Video · Ute Creation Story · ChairmenMissing: Monarch | Show results with:Monarch
[18]
Boom and Bust: Monarch, Colorado
Nov 14, 2018 · The discovery of the Monarch Mine led to a mining frenzy as hundreds of miners flocked in during the Spring of 1879. Creede left the South ...Missing: road Boone
[19]
Chaffee County Colorado Mining Districts
Placer gold was discovered in the streams of the Monarch district in the 1860s, but major activity did not follow for many years. In 1878 the Boone brothers ...
[20]
None
Below is a merged summary of the Monarch Pass road construction information, consolidating all details from the provided segments into a single, comprehensive response. To maximize detail and clarity, I’ve organized the information into a table format, followed by additional narrative details where necessary. The table captures the most dense representation of the data across all segments, while the narrative addresses any additional context or discrepancies.
[21]
Historic Timeline - Colorado Department of Transportation
1922: The U.S. Bureau of Public Roads approved Colorado's first federally aided road system covering 3,332 miles. 1924: The highway department completed the “ ...
[22]
If You Pass a Certain Pass It Possibly May Come to Pass To Be Vail ...
Foshay wrote the map company that Salida residents were incensed at the name “Vail Pass” and would probably boycott all maps that used the engineer's name.
[23]
The Monarch Tram and Giftshop - Colorado Central Magazine
Aug 11, 2018 · The original giftshop and restaurant was opened in 1954 by Elmo Bevington, a former owner of Monarch Ski Area, along with George Cope, a ...
[24]
History of Monarch Ski and Snowboard Area
temperatures outside. Ownership changed in 1967 when Elmo Bevington, a former Gunnison resident, bought the controlling share of the area at sixty seven percent ...
[25]
Monarch: the formative years 1956-67 - The Mountain Mail
Apr 9, 2025 · By 1967 running the ski area had become too much for the brothers, and they sold Monarch to a colorful character, Elmo Bevington of Omaha, ...Missing: founding | Show results with:founding
[26]
Monarch Crest Scenic Tramway - Salida, CO - Uncover Colorado
The tramway was constructed in 1966 by the Salida brothers Elmo and Mac Bevington. They wanted to encourage visitors to the Crest dining room that was located ...
[27]
Monarch Crest closes | Local News | themountainmail.com
Oct 26, 2022 · The gift shop and tram are located at the top of Monarch Pass on U.S. 50, 23 miles west of Salida. Its history dates back to 1954 when the late ...
[28]
Monarch Mountain purchases the Crest - Gunnison Country Times
Nov 23, 2022 · Monarch's plans involve remodeling the space to include a welcome center, a retail store and restaurant. The ski resort will continue to provide ...
[29]
Monarch Mountain at the Crest Opens Reimagined Scenic Tram
May 31, 2023 · Monarch has remodeled the space to include a welcome center, retail store and food venue called Monarch Mountain at the Crest. The location sits ...
[30]
Monarch Pass Automated Weather Observing System (AWOS) MYP
The Monarch Pass Automated Weather Observing System (AWOS) is located at the top of Monarch Pass on the south side of Highway 50.
[31]
FAA WeatherCams
Monarch Pass, CO (MYP) ; Metar Type: METAR ; Temperature: 0°C (32°F) ; Dew Point: -7°C (19.4°F) ; Pressure (altimeter):, 30.36 inches Hg ; Winds: From W (280°) at 18 ...Missing: station | Show results with:station
[32]
Mountain Pass AWOS in Colorado - Southwest Aviator
Automated Weather Observing Systems (AWOS), designed for airports, are being installed in 12 of the state's critical mountain passes. These systems provide ...Missing: history | Show results with:history
[33]
Surface Weather Observation Stations (ASOS/AWOS)
Feb 7, 2024 · View weather observation station data for that area. Hover over a location for more information and a link to the METAR page.
[34]
Monarch Pass Wind Gust of 148 mph considered accurate!
The Colorado Division of Aeronautics considers the 148 mph wind gust above Monarch Pass to be true and accurate, and NWS Pueblo concurs.
[35]
Mountain Automated Weather Observing System (AWOS) Locations
The Monarch Pass Automated Weather Observing System (AWOS) is located at the top of Monarch Pass on the south side of Highway 50. The AWOS is located at and ...
[36]
148 mph wind gust recorded Thursday on Monarch Pass
Feb 19, 2016 · A blast of wind hit 148 mph on Monarch Pass Thursday, the highest gust recorded in Colorado by the National Weather Service.
[37]
Porphyry Creek (701) - Site Information and Reports - USDA
To Obtain the Daily Normals for the Period 1991-2020: Daily Snow Water Equivalent Medians or Averages; Daily Accumulated Precipitation Medians or Averages ...Missing: station Monarch Pass
[38]
Chapter 3 - Climate Change in Colorado Report
Colorado's climate change shows lower snowpack, streamflow, and summer soil moisture, with higher evaporative demand. Snowpack is projected to further reduce.
[39]
Monarch Extends Ski Season - Springsmag Colorado Springs
Apr 5, 2024 · After receiving nearly 6 feet of snow in the last month, Monarch Mountain has decided to extend their season. Closing day has been pushed back ...
[40]
Driving through the scenic Monarch Pass in Colorado
Monarch Pass is a high mountain pass at an elevation of 3,448m (11,312ft) above sea level, located in the U.S. state of Colorado. The grade is intense for ...
[41]
[PDF] Colorado State Roads and Highways
Jan 10, 2003 · “Monarch Pass Highway Completed.” April: 8. 1922. “Road Work and Builders the State Over.” August: 13. 1923. “Western Slope Man is Elected ...
[42]
Passenger Vehicle Traction & Chain Laws
When the Passenger Vehicle Chain Law is in effect, every vehicle must have chains or an approved alternative traction device. Fines. Motorists driving with ...
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―WINTER MAINTENANCE― CDOT Introduces New Snowplow ...
The new tow plows can clear 12 feet more. With the extra 26 foot blades extended at an angle, the tow plows will clear 22 feet of snow across the road surface.
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Monarch Pass snow conditions: How CDOT keeps it clear
Apr 19, 2024 · Most of the CDOT plows are equipped with a “wing extension”, a smaller plow that hangs off the side of the truck to catch snow from the main ...
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[PDF] agenda - Town of Crested Butte - Colorado.gov
Mar 3, 2025 · ... US 50, SH 135, SH 149. The study did not indicate any. DCFC in areas ... (AADT) ranges from 2,400 vehicles per day at the. Chaffee County ...
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Is it safe to take a 32 ft Fifth Wheel on US-50 over Monarch Pass in ...
Jun 4, 2025 · Monarch Pass is 11,300. Trucks use it. Monarch is our goto route over the Rockies. It is a 6 percent grade for 9 miles on both sides.What do you think of the Monarch Pass route in Colorado? - FacebookHow scary is Million Dollar Highway to drive? - FacebookMore results from www.facebook.com
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Tips for pulling a grade - Monarch Pass Colorado | Diesel Place
Jul 10, 2015 · Maximum is grade 9% to Summit Lake; 15% beyond Summit Lake. This is the highest paved road in North America and is open seasonally. Milner Pass ...
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Monarch Pass Colorado | Forest River Forums
May 8, 2013 · After passing the second escape ramp the 7% grade and 30 mph curves continue for anothe 2 miles and then ease to a lesser grade for 2 miles ...
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CDOT and CSP alert truckers of eastbound runaway ramp closure ...
Sep 15, 2022 · CSP will conduct intermittent safety check operations and more frequent patrols on Monarch pass during the two-month construction period. CDOT ...Missing: measures | Show results with:measures
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US 50 Monarch Pass runaway truck ramp repair is complete
Dec 7, 2022 · A runaway truck ramp is located on either side of Monarch Pass, MP 194 (westbound) and MP 204 (eastbound). Drivers should never hesitate to ...
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Colorado's runaway truck ramps get new focus in safety campaign
Dec 3, 2023 · 550 as well as either side of Monarch Pass along U.S. 50. Farthest south are two emergency ramps on U.S. 160 over Wolf Creek Pass, a ...
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CDOT completes avalanche control project on U.S. Highway 50 ...
Nov 22, 2019 · The Colorado Department of Transportation will begin utilizing a remotely controlled avalanche mitigation system on US 50 Monarch Pass this winter.
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Remote control avalanche control systems protect Colorado roads
Mar 8, 2024 · A year later CDOT installed three Gazex exploders on Monarch Pass above U.S. 50. In 2020, CDOT installed five Wyssen Avalanche Control ...
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A Closeup View of CDOT's Avalanche Work on Monarch Pass
Mar 15, 2024 · Avalanche mitigation across Colorado includes several methods of triggering avalanches and snow slides including Remote Avalanche Control (RAC) ...Missing: poles | Show results with:poles
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Monarch Pass Tops List of Feared Roads for Colorado Winter Driving
Jan 17, 2025 · The stretch through the mountains is considered one of the most dangerous roads in Colorado due to its steep grades, tight curves, and ...
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Conditions of Monarch Pass for travelers - Facebook
Nov 26, 2024 · Updated Today at 1:40 PM MDT by Colorado Department of Transportation US 50: High wind with blowing snow and adverse conditions on Monarch Pass.
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What's the Most Dangerous Pass in Colorado?
Worst odds for a wipeout: Monarch Pass – An average of 60 wrecks in the last three years makes this steep and high road between Gunnison and Salida your worst ...
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Local passes account for 10 fatal accidents - The Mountain Mail
May 29, 2023 · In the past 3 years, 210 crashes and 40 injuries occurred on Monarch Pass. Of those crashes, 95 were reported on dry road conditions, nine wet, ...
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[PDF] Aviation Investigation Final Report - NTSB
Jul 11, 1997 · Witnesses observed the airplane approaching Monarch Pass at low altitude and airspeed. One witness said the wings were 'wobbling.
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4 die in crash on Monarch - Pueblo Chieftain
Jul 12, 1997 · MONARCH _ Four people died when the single-engine airplane they were riding in crashed into an old building and exploded near the summit of ...
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Plane crash killed two, sheriff says - Denver - 9News
Aug 10, 2004 · MONARCH, Colo. (AP) - Two people died when a plane crashed on the summit of Monarch Pass in southwestern Colorado, the Gunnison County Sheriff'sMissing: aircraft | Show results with:aircraft
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Plane crash leaves two dead | Local News | themountainmail.com
May 29, 2023 · The pilot and passenger of a small, single engine airplane died Monday afternoon when the plane crashed atop the Continental Divide near Old ...Missing: aircraft | Show results with:aircraft
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Chain Up Tips | Colorado Department of Transportation
Beginning on September 1, 2024 all Commercial Motor Vehicles with a GVWR of 16,001lbs or more must carry chains or approved alternate traction devices on ...
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Chain Law Information - Colorado State Patrol
As of August 7, 2024, all commercial motor vehicle drivers must carry chains from September 1 to May 31. This applies to vehicles with a combined weight of more ...
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CDOT Warns Truckers: BEWARE THE WOLF
Jun 15, 2017 · CDOT is warning big rig drivers to use extreme caution when traveling over mountain passes, like US Highway (US) 160 Wolf Creek located in the southwest region ...
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Hours & Stats - Monarch Mountain
Apr 13, 2025 · Average Annual Snowfall. 350". Typical Season Length (late Nov. to early Apr.) 5 months. Trails. Total Trails. 80. Lift-Served Trails. 72. Hike- ...
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Our History - Monarch Mountain
In 1968, Elmo Bevington purchased Monarch who, at the time, already owned most of the old mining town of Garfield, three miles east of the ski area.
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No Name Project Approved! - Monarch Mountain
Jul 8, 2024 · This project will add 377 acres to our existing Special Use permit along with ten cut trails, additional gladed terrain, a fixed-grip triple carrier lift, a ...
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Monarch Mountain Open & Close Dates - UPDATED 2024/25
These dates are subject to change at Monarch Mountain's discretion based on weather and snowfall. ... Dec 06 2023, Apr 21 2024. 22/23, Dec 01 2022, Apr 16 2023.
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Terrain Parks - Monarch Mountain
The Tilt Terrain Park, located just below the base of the Panorama lift, is geared towards the beginner to intermediate skier and snowboarder. Low boxes, rails, ...
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Lessons - Monarch Mountain
In this private lesson your child will spend 2.5 hours with their very own certified SnoPro, on either skis or a snowboard, taking breaks as necessary.
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Monarch Mountain sets single-day visitation record over the weekend
Jan 4, 2025 · According to KOAA news partner The Gazette, Monarch Mountain reported close to 220,000 skiers last year, an increase from 150,000 when the ...Missing: annual uncrowded slopes
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Monarch Mountain Ski Resort Area Overview - OnTheSnow.com
Rating 3.6 (82) Visitors choose Monarch Mountain for its affordability, uncrowded slopes, and genuine Colorado character. Whether you're carving down long cruisers ...
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Continental Divide Trail #531 (Monarch Crest) - USDA Forest Service
Aug 29, 2025 · From Poncha Springs, travel west on Highway 50 for 18 miles to the top of Monarch Pass (elevation of 11,386 feet). From the parking lot at ...<|separator|>
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Summer - Monarch Mountain at the Crest
There are many day-hiking and backpacking opportunities in and around the area. The most notable are the Continental Divide Trail (CDT), the Colorado Trail (CT ...Missing: wildlife | Show results with:wildlife
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Old Monarch Pass Loop, Colorado - 576 Reviews, Map | AllTrails
Rating 4.5 (576) Old Monarch Pass Loop is considered an easy hike that covers 3.2 mi, with an elevation gain of 488 ft. It takes about 1.5–2 hr to complete. Easy trails are ...
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Colorado Scenic Drives Through Crested Butte and Gunnison
This loop is 90 miles and takes you through Taylor Canyon, Almont, Blue Mesa Reservoir, Gunnison, Ohio City, Parlin, Sapinero, Sargents and Taylor Park.
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Scenic Tramway - Monarch Mountain at the Crest
Scenic Tramway · TRAMWAY CLOSED FOR THE SEASON. · Take a ride on Monarch Mountain at the Crest's Scenic Tramway! · Explore Monarch Mountain.Missing: trails | Show results with:trails
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Monarch at the Crest - Facebook
Sep 10, 2025 · Grab a round-trip ticket and soak in the 360° scenery while you can. Ticket Pricing: $22, kids 12 & under $15, kids ages 6 & under are free.Missing: gain capacity
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Mining Sluice - Monarch Mountain at the Crest
This hands-on, family-friendly experience lets kids (and kids at heart) pan for real gems, fossils, and minerals, just like the prospectors of the Wild West.Missing: wildlife | Show results with:wildlife
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8 Places to See Colorado Wildlife Without Leaving Your Car
Sep 19, 2025 · Bighorn sheep can be seen year-round scaling the walls of the canyon and drinking from the Arkansas River, especially in the winter. Route: Hwy.Missing: Monarch | Show results with:Monarch
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Monarch Crest Scenic Tramway | Free Content | themountainmail.com
Jun 24, 2016 · The tramway was built by Salida brothers Elmo and Mac Bevington to entice visitors to the Crest dining room already in operation at the top ...