Lostfork Basecamp
Mountain Biking business nearby (~34 mi away) — hasn't claimed their Roamze page yet
Free — you'll pick up right here.
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Colorado
0.5 mi
Distance
214 ft
Gain
5 min
Time
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Arapaho and Roosevelt National Forests
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.
Nobody's filed a report here yet — be the first.
Why you'll love it
Lost Lake
AI-suggested draft · review before you go
Lost Lake is a short trail in the Colorado Front Range near Boulder, offering a quick ride through the scenic high country around 40.0°N 105.6°W. At just under half a mile, this trail is perfect for riders looking for a brief adventure or as part of a longer loop in the area. The proximity to Lost Lake makes this a scenic option for those exploring the trails near this alpine destination.
No permit or access details on file for this trail — check with the local land manager before you go.

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Lostfork Basecamp
Mountain Biking business nearby (~34 mi away) — hasn't claimed their Roamze page yet