Thomas Lakes - Mount Sopris

Basalt, CO

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Thomas Lakes - Mount Sopris

A day hike to the Thomas Lakes or two-day trip to the summit of Mount Sopris. The Thomas Lakes are a pair of spectacular subalpine tarns that lie at the base of Mount Sopris. The hike to the lakes follows an old roadbed and makes a fairly easy day trip. From here, a new trail leads east to the ridgetop, where a primitive but cairn-marked route climbs to the summit of Mount Sopris. Although this mountain rises only to 12,953 feet, its isolation from other peaks lends it a sense of immensity, and the hike to the summit is as challenging as any fourteener served by a trail. Most summit-bound hikers choose to camp near the lakes to get an early start on their climb; Mount Sopris is a magnet for lightning, and it is best to descend from its heights before noon. An abundance of aspens makes this hike particularly rewarding in late September, when the leaves are changing.

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Driving Directions

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Directions to: Thomas Lakes - Mount Sopris

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Trail Statistics & Information

ActivityHiking
Nearby CityBasalt
Length13.6 mi
Elevation Gain4,453 ft
Skill LevelModerate to Thomas Lakes; strenuous to summit of Mount Sopris
SeasonMid-June to mid-October (Thomas Lakes); mid-July to early October (Mount Sopris)
Trailhead Elevation8,600 ft
Top Elevation12,953 ft
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