Walmart Supercenter in CA -- Overnight RV Parking in California

Overnight RV parking is allowed lot by lot, at the manager's discretion and subject to local law -- no power, water, or dump. Fewer than a quarter of stores still tolerate it, and some post no-overnight signs or run private night patrols, so call the store before you count on it.

Road difficulty 1 of 5 -- an easy drive in. Recorded as fully maintained, paved. Sits on broad, near-level ground.

Night skies measure Bortle 7 -- a suburban sky. Crowded here -- the nearest through road is 0.1 miles off. Alhambra Wash runs 0.7 mi off. Mount Harvard stands 5,182 ft above the site, 11 miles north.