US Forest Service · California
Boulder Flat Campground in California. Ringed marker is this site; the other dots are the 1330 public campsites we map in California.
Boulder Flat Campground is situated in a mixed conifer forest along the banks of the Stanislaus River. There are a total of 20 camping sites; one is a double site and two are walk-in sites. The main road is paved with dirt-surfaced parking pads. Restrooms are vault toilets. A fee is charged for extra vehicle parking $10. There is no designated trail down to the river. Please practice Leave No Trace and Pack it in, Pack it out principles.
Motocamp routes the vehicle you are actually in and picks up the road surface on the way. Download the state and it keeps working with no signal.
Start a 14-day trialSource: US Forest Service, dated 2026-08-06, fetched 2026-09-07. Official listing.