San Bernardino National Forest covers over 800,000 acres across two mountain ranges, with elevations ranging from 2,000 to 11,000 feet. The region experiences distinct seasons, with snow common at higher elevations during winter months, while summer temperatures typically range from 70-90°F in valley locations. Campgrounds throughout the area offer varied terrain from lakeside settings to mountain retreats, with options for both developed camping and more remote experiences.
What to Do
Mountain biking trails: Skypark Camp RV Resort provides direct access to riding opportunities with its location across from a dedicated bike park. "Perfect gateway for your adventures in the area," notes Ken C., who appreciated the proximity to trails.
Rock climbing access: Keller Peak Yellow Post Sites serve as an excellent base for climbers. "The hiking is great around here and there are lots of trails to explore. Hike up to the watch tower and check out all the hummingbirds!" mentions Kate W. The area features numerous climbing spots along the Exploration trail.
Fishing opportunities: Joshua Tree Lake RV & Campground offers fishing in their small on-site lake. "Has a lake to fish for a nominal price," explains John M., while another visitor noted, "There is a nice little pond with lots of birds that my daughter loved."
Water recreation: Holloway's Marina & RV Park provides direct access to boat rentals. "We rented a boat on Saturday and was great just to walk out on the dock with the kids. 4 hr rental was just enough. Make reservations for they sell out on the weekends," advises Kevin B.
What Campers Like
Dark skies for stargazing: Joshua Tree Lake RV & Campground offers exceptional night sky viewing. "Beautiful views all around Sunrise, Sunset and Night sky. Sights of all kinds of birds like hawks and herons," reports Xochiquetzal G. Another camper noted they specifically "booked and traveled here to show the kids the stars from a desert view, and it did not disappoint!"
Privacy between sites: Keller Peak Yellow Post Sites provides well-spaced camping areas. "I really dig these spots because they are well spaced out," mentions Lynn C. Another camper noted, "There are only 9 sites stretched across 5 miles so you will have no neighbors. Each site is decent size and tucked away into the rocks."
Year-round accessibility: Many campgrounds in the region remain open throughout winter months, though higher elevation sites may have seasonal restrictions. "Weather is definitely colder than in the valley, got snow overnight in mid May," reports Jillian at Keller Peak, indicating the need for weather preparation even in spring.
Security features: Rancho Jurupa RV Park maintains controlled access. "Great sense of community and great placement of the gates for safety purposes," notes Troy A. Another camper highlighted the "Friendly staff to check us in gates close at 10:pm your provided with a security gate code to get back in if your out late."
What You Should Know
Permit requirements: Most established rv sites near San Bernardino National Forest require advance reservations, particularly during peak season. Yellow post sites operate on a first-come basis but fill quickly, especially from May through September.
Fire restrictions: Regulations vary significantly by location and season. At Keller Peak, one visitor noted, "Rangers do come by and take down information of the leader of the group. They are very strict on parties are not allowed. NO FIRES." Always check current fire restrictions before your visit.
Cell service variability: Connectivity depends on elevation and location. At Big Bear Shores RV Resort, visitors reported reliable connections, though one camper complained about the lack of WiFi: "To be so expensive, but provide no WIFI is inconceivable as most private campgrounds over $30/night provide some type of WIFI."
Noise considerations: Some campgrounds experience noise from nearby roads or transportation. At Emerald Desert RV Resort, campers report that "It's close to the freeway and the road noise is loud and never stops. There is also a freight train that frequently runs along behind the park, and it's very loud."
Tips for Camping with Families
Look for kid-friendly amenities: Many parks offer recreational facilities specifically designed for children. "Water park and mini golf for kids. Showers and laundry convenient," notes Xochiquetzal G. at Rancho Jurupa Park. Another visitor mentioned, "Splash pad, park, mini golf great amenities."
Consider group camping areas: Some locations offer designated spaces for larger family groups. "Took Girl Scouts here for group camping. Rocky and sand. The family camping was fine! Girls used Porta Potties," reports Janet S. about her experience at Rancho Jurupa Park, highlighting the importance of checking facilities.
Safety awareness: Golden Village Palms RV Resort offers security features that families appreciate. "Our kids love the pool area, grandparents love the pickleball courts, and there are always fun activities to do throughout the year. Full-timers are friendly and inclusive of newcomers and passer-throughs. Dog parks are clean and located at either corner of the park. The entrance security kiosk is staffed 24/7," reports Jason M.
Reserve early for prime spots: Family-friendly campgrounds with amenities book quickly during peak seasons. "We asked if they had recycling and they said to bag up our recycling and leave it out with the trash. We stayed here for a weekend and had no reservations and there was plenty of room in November," notes a visitor at Emerald Desert RV, suggesting off-season visits offer more flexibility.
Tips from RVers
Site leveling challenges: Some RV sites near San Bernardino National Forest require blocking. At Holloway's Marina & RV Park, Jesse C. observed, "Asphalt pad with gravel picnic area between pads. Pad was a little off level. Had to block one side."
Hookup positioning: Sewer connections can be problematic at certain campgrounds. "It was difficult to use the dump hookups as they're elevated about a foot off the ground so I had to lift the hose off my support snake many times," reports Mike R. at Holloway's Marina.
Size restrictions: Skypark Camp RV Resort has limitations for larger rigs. "Although it's not perfect for everyone, it was great for our family... Views are incredible although to squeeze in some sites they made the access roads a bit small. I would skip if I were a big rig, or call and ask for sites that are easy to get into," advises Justin C.
Reservation policies: Most RV parks require advance booking, especially during busy periods. "We had a bad experience. Note this place DOES NOT accept walk-ins (you must have a res)," warns Thomas W. about Holloway's Marina, emphasizing the importance of understanding reservation requirements.
