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
0.4 mi
Distance
4 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
Little Raven
AI-suggested draft · review before you go
Little Raven is a short, quick trail in the Boulder area of Colorado that's perfect for riders looking to squeeze in a fast lap or practice technical skills on a compact course. At just over a quarter mile, this trail near 40.1°N 105.6°W offers an efficient riding experience ideal for warm-ups or cool-downs. Whether you're a local looking for a quick session or passing through the region, Little Raven delivers accessible mountain biking in the scenic Colorado Front Range.
No permit or access details on file for this trail — check with the local land manager before you go.
Sourdough
~2 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.
Cmc (South)
~1 min drive
2.5-mile trail in Boulder-area foothills, Colorado.
Brainard Snowshoe Trail
~1 min drive
Scenic 1.48-mile alpine trail near Boulder, Colorado.
Snowshoe Trail Spur
~1 min drive
Quick 0.083-mile spur connector in the Colorado Front Range trail system.
Waldrop (North)
~1 min drive
2.3-mile Colorado trail near the Front Range offering accessible riding.
Red Rock Lake Spur
~1 min drive
Quick intermediate connector spur near Red Rock Lake in Boulder, Colorado.
Tbd
~2 min drive
A 1.1-mile trail near Boulder, Colorado for a quick riding session.
Brainard Lake Cutoff
~2 min drive
Difficult 0.58-mile technical connector near Brainard Lake in Colorado.
Cmc Cabin Cutoff
~3 min drive
Quick 0.3-mile connector trail in Boulder's foothills.
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