Camping sites near Holtville, California span across desert terrain where summer temperatures frequently exceed 110°F with winter nights dropping into the 40s. The region sits at approximately 58 feet below sea level, creating unique geological conditions that contribute to the area's natural hot springs. Most dispersed camping areas require visitors to bring sufficient water supplies as drinking sources are limited throughout this arid landscape.
What to do
Off-road adventures: Imperial Sand Dunes Recreation Area offers extensive dune riding opportunities approximately 20 miles east of Holtville. "If you like to drive offroad, this is the place for you! Even if you don't, it's fun to sled down the dunes," notes a visitor at Glamis Flats. The recreation area encompasses over 40 miles of sand dunes reaching heights up to 300 feet.
Hot spring soaking: Natural mineral waters provide year-round relaxation options. "The pull throughs are limited with views of the pond and wide so plan ahead," mentions a visitor about Rio Bend RV & Golf Resort, which offers developed alternatives to the primitive hot spring areas.
Golf outings: Several campgrounds feature on-site golf courses with affordable green fees. "We stayed 5 days there is a 9 hole golf course on site and a nice sized pool. Many snow birds and year round campers. Mostly 55+," reports a camper at Desert Trails RV Park.
What campers like
Snowbird community: The winter season brings a vibrant seasonal population to area campgrounds. "The best times are during the fall and winter months as the park welcomes back its community of Snow Birds coming from Canada and the northern US. During those times the atmosphere in the evening is always festive, often with live music and an outdoor bar," shares a visitor at Rio Bend RV & Golf Resort.
Affordable camping options: Free and low-cost sites provide budget-friendly alternatives. "Great boondocking site on our drive to San Diego! You can't beat the price!" mentions a camper at Cement Flats, referencing the dispersed camping area.
Local amenities: Despite the remote desert setting, campers appreciate access to nearby services. "There is a nice little store in Seeley though," notes one Rio Bend visitor, while another mentions "bonus there is great food at The Holtville Taco Shop 7 miles from springs. The Del Sol market has great marinated chicken for the BBQ."
What you should know
Summer heat challenges: Desert temperatures make summer camping difficult without proper preparation. "This is also one of the few parks that accepts Passport America all days of the week. Note that Passport America discounts cannot be used with pull-through sites," shares a visitor at Rio Bend, adding that "during summer time the pool becomes too warm to be refreshing, and the restaurant and bar are closed."
Facility limitations: Many dispersed sites lack basic amenities. "Small pit toilets that seem to be cleaned often but still smell, no water available and there are always beer cans thrown in the bathrooms," reports a Glamis Flats visitor about the facilities at Imperial Sand Dunes.
Permit requirements: Some areas require permits for overnight stays. "Must purchase imperial dunes pass," notes a Glamis Flats visitor, referring to the recreation permit needed for camping at the sand dunes.
Tips for camping with families
Military facility options: Active duty and veterans can access additional camping resources. "This campground is located on a military facility. You must have base access/privileges in order to utilize this campground," explains a visitor to El Centro NAF Campground, adding that "the base has a large pool with water slides, gym, bowling alley, exchange/commissary, and movie theater."
Recreation equipment rentals: Families without off-road vehicles can still enjoy dune activities. "There are places to rent ATVs and side by sides if you don't have your own," notes a Glamis Flats visitor.
Lake access alternatives: Water recreation beyond hot springs is available at select locations. "Lake is super lovely, clean bathrooms with showers. Sites have charcoal grills, but no ground fires allowed," reports a camper at Wiest Lake Park, providing an alternative to desert camping.
Tips from RVers
Site spacing considerations: RV parks offer varying levels of privacy between sites. "The sites are fairly spacious and generally separated by hedges so you are not looking directly at your neighbor's rig," mentions a Rio Bend visitor.
Off-grid preparation: Many dispersed areas require self-contained setups. "Go with someone familiar with the area, as heading off into the dunes can be dangerous: you can get lost super easy!" warns a Glamis Flats visitor about navigating the sand dunes, adding "RVs are parallel parked, several deep. Mostly dunes vs washes."
Hookup availability: Full-service sites are limited to established campgrounds. "Office people were nice and friendly. Place was clean with lots to do," notes a visitor to Sunbeam Lake RV Resort about the maintained facilities, which contrast with the more primitive dispersed camping options in the area.
