
Joshua Tree National Park
Park campgrounds (Jumbo Rocks, Black Rock, Cottonwood) with dry camping, length limits, and Recreation.gov. Town of Joshua Tree is a different page.
These are the trips people actually take from the valley: Joshua Tree the park (not the town), Empire Polo in Indio, Anza-Borrego when the flowers actually bloom, up at the tram, Idyllwild via Palms to Pines, and the Salton Sea if you want an honest shoreline.
Drive times are from the valley floor. Some Outdoorsy hosts deliver to a campground pad when the site and the length allow it. Others hand over at their own location.

Park campgrounds (Jumbo Rocks, Black Rock, Cottonwood) with dry camping, length limits, and Recreation.gov. Town of Joshua Tree is a different page.

Empire Polo Club in Indio. Stagecoach sells RV sites on these fields; Coachella bans RVs on site. The City of Coachella is not this page.

California's largest state park, 90 minutes via Hwy 86: Borrego Palm Canyon, slot canyons, superbloom years that sell out. Not Joshua Tree and not a valley-floor park.

Up at the tram from the village, or the start of Palms to Pines: desert floor to pines in an hour. Not Idyllwild the town, and not a Class A tram ride.

East-valley shoreline past Mecca: snowbird parks, birders, Bombay Beach. Not a brochure beach, and not Empire Polo.

Ponderosa town via Hwy 74 from Palm Desert: length limits, cool nights, a walkable village the Class A does not enter. Opposite of the valley floor.
Joshua Tree is the signature RV trip from Palm Springs. Desert camping among boulder piles, dry camping at Jumbo Rocks, and cooler nights at Black Rock.
Climb Palms to Pines for Idyllwild camping, or head south to Anza-Borrego for wildflowers and Borrego Palm Canyon. Desert floor to pine forest in an hour.
Coachella and Stagecoach at Empire Polo Club, winter snowbird parks, and Salton Sea weekends. An RV is the most comfortable way to do desert events.
Palm Springs RV Rental owns no RVs. Local owners rent them on Outdoorsy. Some of those hosts deliver to campgrounds and set up on the pad. Each host sets their own delivery fee and radius, shown on the listing.
Dry camping at Jumbo Rocks, a generator on an Indio polo lot, or a length-limited pad in Idyllwild. Pick the trip first, then find a listing that fits it.