Tent camping near Diablo, California puts you in California's Diablo Range with elevations reaching over 3,800 feet at Mount Diablo's summit. Summer night temperatures at many campgrounds typically range from 50-65°F, with daytime temperatures sometimes exceeding 100°F on exposed sites. Wind patterns in the region can be unpredictable, with campers at higher elevations experiencing stronger gusts throughout the year.
What to do
Hiking volcanic formations: At Sibley Volcanic Regional Preserve, campers can explore unique geological features along self-guided trails. "The Sibley backpack camp is a small, primitive hike-in site for a maximum of 15 campers, a moderate 0.2 mile walk from the parking lot. The site has basically 360 degree views of Mount Diablo, Vollmer Peak and Tilden Park," notes camper Elliott B.
Swimming and cooling off: Lake Anza in Tilden Regional Park provides a welcome respite from summer heat. "Tilden Park is perfect for anyone whose interested in wildlife and hiking in perfect climates. Tilden offers a lake in the middle to swim in and fish," writes Nicholas M. Just remember to watch for wildlife, as one camper mentions "there are lots of turkeys, and watch out for poison oak on the trails."
Wildlife viewing: The East Bay parks surrounding Mount Diablo host diverse wildlife including deer, raccoons, coyotes, and various bird species. At Las Trampas Regional Wilderness, visitor Stuart K. recounts, "When we were there we saw deer, cattle, raccoons and many other four legged vermin running around the area."
What campers like
Secluded backcountry feel: Morgan Territory Regional Preserve offers a genuine wilderness experience despite proximity to urban areas. "Feels very off grid. Camp experience was smooth and the sun was shining," writes Tyler S., highlighting the preserve's ability to provide isolation without requiring long-distance travel.
Compact hiking opportunities: Many campsites serve as gateways to trail networks spanning multiple parks. Cococounty L. notes about Briones Regional Park: "Lots of opportunities for horse riders in area. Pets on leash," indicating the park's accessibility for various outdoor activities within a manageable area.
Varied terrain and ecosystems: The region transitions from oak woodlands to chaparral to grasslands. "Tall eucalyptus trees surrounding the open grassy area of the campsite," describes holland G. about Tilden Park, pointing to the diverse plant communities that create different camping environments throughout the area.
What you should know
Extreme temperature fluctuations: Summer heat can be intense on exposed sites, especially at higher elevations. One camper at Juniper Campground notes, "Had a great 1 night stay at Juniper! The weather in May was really nice imo. Not too cold at night with layers, & starts warming up quick in the morning."
Limited water availability: Many backcountry sites require you to bring your own water. At Sibley Volcanic Regional Preserve, "Drinking water is 0.2 miles from camp at the trail head so keep that in mind before it gets too dark to hike back and forth for a drink," advises Elliott B.
Fire restrictions: Regulations vary widely between parks, with some permitting only camp stoves. "No wood fires or BBQs are allowed; only camp stoves are allowed for cooking," notes a Sibley camper, highlighting the importance of checking specific rules before arrival.
Wildlife interactions: Food storage is critical throughout the region. According to a camper at Las Trampas Regional Wilderness: "When we were there we saw deer, cattle, raccoons and many other four legged vermin running around the area. Inside of the pen though, there's 5-6 stone picnic tables, a water fountain, only a single locker to place your food (so first-come, first served!)."
Tips for camping with families
Accessible educational sites: Several parks offer interpretive displays ideal for children. "Tilden Park is great for anyone looking for a close park right outside of the Berkeley/San Fran area," says Ethan K., and Stuart adds that families can enjoy "taking the kids to Tilden's Little Farm (bring your own carrots, kale and lettuce)."
Short hiking distances: Many campgrounds feature family-friendly trails under 2 miles. At Coyote Hills Regional Park, Ingrid B. shares, "We walked through and enjoyed the nature areas so much. We continue to go back and spend time at Cayote Hills because it is so beautiful... One of our favorite places to go spend time at as a family."
Safety considerations: Some parks require additional planning for families. Mike L. cautions about Coyote Hills: "Good walking park for the locals. As for camping I wouldn't recommend unless you want a lot of foot and car traffic."
Tips from RVers
Limited RV accessibility: Most campgrounds near Mount Diablo accommodate tent camping only, with restricted vehicle access. At Las Trampas Regional Wilderness, Stuart K. details: "You'll have to hike all your gear in from here, and it's about 150 yards, so not all that bad, but the pathway is a bit choppy in places, so you'll want to carry most of what you've got on your back."
Parking considerations: When tent camping at parks with drive-in access, verify parking availability. Las Trampas offers "ample parking for about 30 cars (no worries, overflow parking on the street is allowed)," according to one reviewer, making it suitable for tent campers arriving by vehicle.
