Lostfork Basecamp
Mountain Biking business nearby (~43 mi away) — hasn't claimed their Roamze page yet
Free — you'll pick up right here.
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Colorado
2.5 mi
Distance
25 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
Cmc (South)
AI-suggested draft · review before you go
Cmc (South) is a 2.5-mile trail located in the Boulder area of Colorado, offering mountain bikers a solid mid-length ride through the scenic foothills near 40.1°N 105.6°W. This section of the trail system provides an accessible option for riders looking to log some quality miles in the Front Range. Whether you're building endurance or exploring the local trail network, Cmc (South) delivers a straightforward riding experience in one of Colorado's premier mountain biking destinations.
No permit or access details on file for this trail — check with the local land manager before you go.
Sourdough
~3 min drive
Difficult 8.2-mile trail in Boulder-area Colorado foothills for experienced riders.

Diamond Lake
~13 min drive
Quick 0.335-mile trail in Colorado's Front Range near Denver.
Lazy H Horse Trail Net
~15 min drive
Quick 0.5-mile trail near Boulder, Colorado for warm-ups or casual rides.
Snowshoe Trail Spur
~0 min drive
Quick 0.083-mile spur connector in the Colorado Front Range trail system.
Brainard Snowshoe Trail
~0 min drive
Scenic 1.48-mile alpine trail near Boulder, Colorado.
Waldrop (North)
~1 min drive
2.3-mile Colorado trail near the Front Range offering accessible riding.
Little Raven
~1 min drive
Quick quarter-mile trail near Boulder, Colorado for efficient riding sessions.
Tbd
~1 min drive
A 1.1-mile trail near Boulder, Colorado for a quick riding session.
Red Rock Lake Spur
~1 min drive
Quick intermediate connector spur near Red Rock Lake in Boulder, Colorado.
Brainard Lake Cutoff
~2 min drive
Difficult 0.58-mile technical connector near Brainard Lake in Colorado.
Local operatorsoffering guided trips. You book directly with them — Roamze doesn’t take a cut.
Lostfork Basecamp
Mountain Biking business nearby (~43 mi away) — hasn't claimed their Roamze page yet