San Bernardino National Forest San Bernardino, California (909) 382-2600 ProfileSan Bernardino National Forest. RV Park and Campground in San Bernardino, California Photos RV Campground HQ Default Reviews Map Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Enter your locationGet Directions Travel modeDrivingWalkingBicyclingPublic Transport Distance unitsMilesKilometers Get Directions