Salton Sea State Recreation Area provides overnight campsites with level pads, restrooms, boat ramps, and RV parking that suit a travel trailer looking for shore access near Salton City. Red Hill Bay Campground on the sea offers scenic waterfront sites and easy boat launch access, with room for unhitching at larger sites and basic services nearby. For wider open-country camping, the Imperial Sand Dunes Recreation Area allows dispersed RV camping with large, pull-through spaces, though services are minimal. Plan ahead for water and sewer needs and check each park’s rules before arrival.