Mill Valley
Mill Valley is a national forest campground in California.
- Type
- National forest campground
- Location
- California
- Coordinates
- 39.31771, -122.70772
- Map
- Open in OpenStreetMap
- Website
- www.fs.usda.gov/recarea/mendocino/recarea/?reci…
About Mill Valley
Campground has 15 sites equipped with picnic tables and fire rings. Accommodates up to 24 foot trailers. One mile north of Letts Lake. OHV trail leading in and out of campground.
Cell coverage
No coverage data for this location yet.
Nearby RV services
- Dump station
- Dump station · 37 mi
- Water fill
- None mapped within 50 mi
- Propane
- AmeriGas Propane · 24 mi
- Low clearances
- None mapped within 10 mi
- Off-road routes
- 256 designated routes (486 mi) within 10 mi
Other places to stay nearby
| Name | Type | Distance | Fee | Hookups |
|---|---|---|---|---|
| Mill Valley Campground | Private campground | under 0.1 mi | — | — |
| Mill Valley Campground | National forest campground | under 0.1 mi | — | No hookups |
| Stirrup C.G. (Letts Lake) | National forest campground | 0.6 mi | — | — |
| Saddle Camp Loop C.G. | National forest campground | 0.7 mi | — | — |
| Spillway C.G. (Letts Lake) | National forest campground | 0.8 mi | — | — |
| Letts Lake Campground | Private campground | 0.8 mi | — | — |
Open Mill Valley in DryRig
Save it offline, check your rig's clearance on the drive in, and see what's nearby on the map.
Sources. USFS and BLM recreation sites. Updated June 2026. Facility facts only; DryRig does not publish ratings or reviews on this page.