Snowmass Mountain

Snowmass Mountain
Snowmass Mountain
	Snowmass Mountain, July 2007
Highest point
Elevation	14,099 ft (4,297 m)
Prominence	1,152 ft (351 m)
Isolation	2.34 mi (3.77 km)
Listing	Colorado Fourteener 31st
Coordinates	39°07′08″N 107°03′59″W / 39.1187546°N 107.0664579°W
Geography
	Snowmass Mountain Location of Snowmass Mountain in the state of Colorado
Location	Gunnison and Pitkin counties, Colorado, United States
Parent range	Elk Mountains
Topo map(s)	USGS 7.5' topographic map; Snowmass Mountain, Colorado
Climbing
First ascent	August 7, 1873 by William Byers, James Gardner and W. Rideling
Easiest route	East Slopes: Scramble, class 3

Snowmass Mountain is a 14,099-foot-high (4,297 m) mountain in the U.S. state of Colorado, and the thirty-fourth highest mountain peak in the state. Located in the Elk Mountains within the Maroon Bells-Snowmass Wilderness of the White River National Forest, it lies along the border between Pitkin and Gunnison counties, west of Aspen and southwest of the town of Snowmass Village.

Snowmass Mountain is named for the large snowfield that lies on its eastern slopes. Snowmass Mountain should not be confused with the Snowmass ski area, located outside Snowmass Village; nor with nearby Snowmass Peak, a lower but more visually striking peak that towers over Snowmass Lake. Hagerman Peak sits between Snowmass Mountain and Snowmass Peak and is also often mistaken for Snowmass Mountain.

Hiking/climbing

The route most commonly used to climb Snowmass Mountain is the Snowmass Creek approach. The route to the summit starts at Snowmass Lake, which is itself an 8.1-mile (13.0 km) hike up Snowmass Creek from the parking area. Most people hike to the lake, camp the night and then proceed to the top. This route is recommended in the spring and early summer when the snowfield still covers much of the route; however an ice axe and crampons are recommended for travel on the snowfield. Later in the summer there is more travel on talus (scree) and more danger from rockfall. An alternative in snow-free conditions is to hike up to the saddle between the peak and Hagerman Peak. From that point there are climbers' trails which proceed on the opposite (west) side of the ridge to the summit.

A different and much less used route climbs the west side of Snowmass Mountain from Geneva Lake, which is accessed from the North Fork of the Crystal River.^[7]

Climate

Climate data for Snowmass Mountain 39.1195 N, 107.0640 W, Elevation: 13,432 ft (4,094 m) (1991–2020 normals)
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Mean daily maximum °F (°C)	22.3 (−5.4)	21.7 (−5.7)	26.7 (−2.9)	31.6 (−0.2)	40.6 (4.8)	52.8 (11.6)	58.6 (14.8)	56.5 (13.6)	49.9 (9.9)	39.3 (4.1)	28.6 (−1.9)	22.4 (−5.3)	37.6 (3.1)
Daily mean °F (°C)	10.7 (−11.8)	9.7 (−12.4)	14.2 (−9.9)	18.9 (−7.3)	27.8 (−2.3)	38.9 (3.8)	44.9 (7.2)	43.3 (6.3)	36.7 (2.6)	26.8 (−2.9)	17.5 (−8.1)	11.1 (−11.6)	25.0 (−3.9)
Mean daily minimum °F (°C)	−1.0 (−18.3)	−2.3 (−19.1)	1.7 (−16.8)	6.1 (−14.4)	15.0 (−9.4)	25.1 (−3.8)	31.2 (−0.4)	30.1 (−1.1)	23.4 (−4.8)	14.4 (−9.8)	6.4 (−14.2)	−0.2 (−17.9)	12.5 (−10.8)
Average precipitation inches (mm)	6.80 (173)	7.07 (180)	6.29 (160)	6.16 (156)	3.89 (99)	1.58 (40)	2.47 (63)	2.59 (66)	3.19 (81)	3.55 (90)	5.56 (141)	6.22 (158)	55.37 (1,407)
Source: PRISM Climate Group^[8]

Historical names

Snowmass Mountain ^[4]
Snowmass Peak

References

^ ^a ^b ^c "SNOWMASS". NGS Data Sheet. National Geodetic Survey, National Oceanic and Atmospheric Administration, United States Department of Commerce. Retrieved October 22, 2014.
^ The elevation of Snowmass Mountain includes an adjustment of +1.980 m (+6.50 ft) from NGVD 29 to NAVD 88.
^ ^a ^b ^c "Snowmass Mountain, Colorado". Peakbagger.com. Retrieved October 22, 2014.
^ ^a ^b "Snowmass Mountain". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved November 13, 2014.
^ "Snowmass Mountain, Colorado". Peakbagger.com. Retrieved 2011-02-22.
^ "Snowmass Mountain Routes". 14ers.com.
^ Louis W. Dawson II (1994). Dawson's Guide to Colorado's Fourteeners, Volume 1. Blue Clover Press. ISBN 0-9628867-1-8.
^ "PRISM Climate Group, Oregon State University". PRISM Climate Group, Oregon State University. Retrieved October 10, 2023. To find the table data on the PRISM website, start by clicking Coordinates (under Location); copy Latitude and Longitude figures from top of table; click Zoom to location; click Precipitation, Minimum temp, Mean temp, Maximum temp; click 30-year normals, 1991-2020; click 800m; click Retrieve Time Series button.