US Forest Service · California
Oak Grove Campground in California. Ringed marker is this site; the other dots are the 1330 public campsites we map in California.
Located on the Cleveland National Forest, Oak Grove Campground is nestled in a valley of large oak groves and manzanita. Recreation Oak Grove Trail is a short walk of 1.5 miles and is located across Rt. 79, behind the Ranger Station. Oak Grove Trail is the oldest established trail on the Palomar Ranger District. Although a steep trail, it offers great views of the San Jacinto and San Gorgonio Mountains and the Oak Grove Valley as you gain elevation.
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: Recreation.gov, dated 2026-02-25, fetched 2026-09-07. Official listing.