About Mill Valley Campground
This location is available on a first-come, first-served basis only. Visitors are required to physically arrive at the campground to purchase and claim a site.Once on-site, you are able to pay for your campsite(s) by scanning a QR code using the Recreation.gov mobile app, and the Scan and Pay feature.In order to utilize Scan & Pay on site, you will need to first download the free Recreation.gov mobile app https://www.recreation.gov/mobile-app prior to your arrival as some remote areas have limited or no cellular service.
Seasonal information
2026
(Current year)
2026 Season availability
Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
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Dec
Currently open - Sep 2 to Dec 31
Campground Amenities
Water and Hygiene
- Potable Water
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Location & Directions for Mill Valley Campground
5171 Stonyford/Elk Creek Road, Stonyford, CA 95979 United States
Elevation: 1,252 ft
Getting There
Located 17 mi west of Stonyford and one mile from Letts Lake off of the 17N02.
Highway access
Mill Valley Campground is accessible via the 17N02 road, which connects to the surrounding area. The nearest major highway is approximately 17 miles to the east, near Stonyford.
Nearby Campgrounds
Nearby destinations
Last updated: October 7, 2026