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Colorado
0.2 mi
Distance
5 ft
Gain
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Medicine Bow-Routt National Forest
2 managing-area boundaries mapped — agency alerts for them feed this page automatically.
Boundary data
What's missing
No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.
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Why you'll love it
Lost Lake
AI-suggested draft · review before you go
Lost Lake is a short out-and-back trail located in Colorado near the Boulder Ranger District of Arapaho-Roosevelt National Forest. At just 0.2 miles with minimal elevation gain of 5 feet, this is an accessible walk suitable for visitors of all fitness levels, including families with young children and those with mobility considerations. The trail provides a straightforward route to Lost Lake, making it ideal for a quick outing or as part of a broader exploration of the Boulder Ranger District area. The flat terrain and brief distance mean visitors can complete the round trip in just a few minutes, though the actual experience at the lake itself may warrant a longer visit. Managed by the U.S. Forest Service through Arapaho-Roosevelt National Forest, the trail is maintained as part of the public lands recreation system. Whether you're looking for a leisurely nature walk, a spot to enjoy scenic views, or an easy introduction to hiking in the Colorado high country, Lost Lake offers a low-commitment option to access this natural feature.
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