Alpenglow Expeditions
Mountain Biking business nearby (~13 mi away) — hasn't claimed their Roamze page yet
Andesite West Osv
California
California
Free — you'll pick up right here.
3.5 mi
Distance
800 ft
Gain
1h 38m
Time
No verdict for this trail
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Tahoe 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.
Nobody's filed a report here yet — be the first.
Why you'll love it
Part of Donner Peak Trailhead
Here's your ride, mapped
Andesite West Osv
Suggested plan · check conditions before you go
Building your full AI plan…
Elevation & route
- Distance
- 3.5 mi
- Elevation gain
- 800 ft
- Elevation loss
- 819 ft
- Highest point
- 7,983 ft
- Lowest point
- 7,306 ft
Gear for the day
Building your gear list…
More about this trail ↓
Photos
Directions & GPX
About this trail
Andesite West Osv is a 3.46-mile trail at Donner Peak Trailhead in California with 1,052 feet of elevation gain. The trail is managed by the Forest Service as part of the Donner Peak Trailhead system.
Permits & access
- Managing agency
- Forest Service
Add to a trip & share
Keep exploring — more rides worth the drive
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Photo: Scott Thompson, CC BY 3.0 (via Wikimedia Commons)Lakefront
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Lower Lola Montez Trail
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Photo: Scott Thompson, CC BY 3.0 (via Wikimedia Commons)Red Dot Trail
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Hole in the Ground
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Nose Dive
~5 min drive
0.31-mile easy singletrack out-and-back in California.
Map and trail data © OpenStreetMap contributors
Guided trips nearby
Local operatorsoffering guided trips. You book directly with them — Roamze doesn’t take a cut.
View operator
West Shore Sports
Mountain Biking business nearby (~24 mi away) — hasn't claimed their Roamze page yet
