Dispersed camping sites near Anza, California offer primitive outdoor experiences across public lands managed by the Forest Service and Bureau of Land Management. Located at elevations between 4,000-6,000 feet, this region experiences significant temperature drops after sunset even during summer months. The surrounding San Jacinto and Santa Rosa mountains create variable weather patterns that can change rapidly, especially during spring and fall.
What to do
Hiking nearby trails: Yellow Post sites provide access to unmarked forest paths leading to viewpoints. "A short walk to a west-facing boulder with expansive views of the valley" is available from South Ridge Yellow Post Sites.
Wildlife viewing: Several sites offer opportunities to observe desert and mountain animals. "Wildlife includes deer, lizards, snakes, woodpeckers, and lots of squirrels" notes a visitor to South Ridge, while Chinouapin Zone San Bernardino National Forest campers may encounter PCT hikers passing through the area.
Stargazing: The region offers excellent night sky visibility. "We were able to see so many stars and constellations. We saw shooting stars nearly every minute" reports a camper at Blair Valley Primitive Campground.
What campers like
Solitude and quiet: Many sites provide separation from other campers. "Very nice to find a campsite this private on a weekend in southern California" writes a camper about South Ridge Yellow Post Sites, highlighting the unusual privacy in an otherwise busy region.
Temperature relief: The higher elevation provides cooler temperatures than surrounding areas. "Elevation is high enough that temperatures were very enjoyable (mid 80's)" notes one camper, while another mentions "temps averaged 70-75 during the day and dropped to 38-42 at night" at Blair Valley Primitive Campground.
Cell service availability: Unlike many remote areas, some sites offer connectivity. At Thomas Mountain Road, "5g Verizon works great" according to one review, making it suitable for remote workers needing to stay connected while enjoying free camping near Anza.
What you should know
Road conditions: Many access roads require careful driving. "The road is a bit narrow but well maintained and there were plenty of trailers out there" notes a reviewer about Blair Valley, while another camper warns "road is pretty rough in some areas. Wash out and silty sand could pose problems for smaller vehicles."
Sanitation needs: No services are available at most sites. "No amenities—no toilet, water, or trash—so pack in and out" reminds a South Ridge camper, while East Flats visitors note the area is "super dusty" but offers great sites.
Insect preparation: Be ready for evening insects in summer months. "I recommend you bring extra mosquito repellent" advises a South Ridge camper, an important consideration when planning dispersed camping trips near Anza.
Tips for camping with families
Site selection strategy: For families with children, choose sites with natural barriers. "There are only 3 actual sites with fire rings, but there is plenty of room to camp without rings" notes a Thomas Mountain Road visitor, suggesting flexibility in finding suitable spaces.
Weather preparation: Temperature variations require appropriate gear. At Blair Valley, "with a small fire and proper gear, we were plenty comfortable" despite nighttime temperatures dropping to the low 40s, making it important to pack accordingly for camping with children.
Activity planning: Bring entertainment as sites lack developed facilities. "We did some light hiking and exploring but otherwise took advantage of the peace and quiet" reports a Blair Valley Primitive Campground visitor, highlighting the need for self-directed activities.
Tips from RVers
Leveling considerations: Many dispersed sites offer naturally flat parking. At Little Thomas Dispersed, the terrain provides "many even spots even for bigger vehicles" making it easier for RVs to set up.
Access route planning: Research road conditions before arrival with larger vehicles. "A lot of spaces and larger rigs will do just fine within the first 1/4 mile, roads are a bit rough with rock and drainage ditches but our 40' trailer had zero issues" notes a visitor to East Flats.
Generator etiquette: Be mindful of noise in quiet camping areas. Some dispersed campers complain about "people living here running generators from 8 pm until they run out of gas at 3 am" in busy areas, making quieter sites more desirable for considerate RVers seeking free camping opportunities near Anza.
