4.4975 reviewsPrice
$6 - $10/night
Booking
Reservable
Sites
5 campsites
Season
Year-round
Cell
Unknown
Pets
Check Policy
Price
$6 - $10/night
Booking
Reservable
Sites
5 campsites
Season
Year-round
Cell
Unknown
Pets
Check Policy
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Learn more about alerts →Mount Diablo Group Campsites
96 Mitchell Canyon Road, Clayton, CA 94517
We'll monitor this campground and alert you the moment sites become available.
Free to start · paid plans add 2-min scans
263,000+ sites monitored · Email alerts to start; SMS and in-app with an account
Learn more about alerts →Spring weekend group trips shine here: wildflowers peak, temperatures stay reasonable, and nearly 200 miles of trails give a large party plenty of room to split up by ability level. At $6-10/night, it's hard to beat for a team outing near the Bay Area.
Steep, narrow roads make this rough on any vehicle bigger than a standard SUV. Bathrooms draw consistent complaints about maintenance, cell coverage is unreliable across the park, and summer heat pushes the seasonal quality score to its lowest point.
Camper Report Card
Rated higher than 47% of graded campgrounds
Graded on what 31 campers actually wrote - graded on 14 things that make or break a trip. Each topic is graded against every other campground on it - A is among the best, C about average. No star ratings.
Strengths
Watch-outs
Each topic is graded against every other campground on it; a topic campers liked never grades below C−. ± shows the 95% confidence range from the sample size.
Availability, what to pack, similar spots — ask anything and get an instant answer.
Spring delivers the best conditions. Daytime highs run mid-50s to mid-70s °F, with cool nights in the 40s–50s °F. Winter rains green up the grasslands and fill seasonal creeks. Oak groves leaf out, trails hit peak color, and crowds stay moderate. Summer brings sun-drenched days ideal for early morning starts before heat builds. Fall offers crisp mornings and warm afternoons. Reviewers recommend reviewing trail maps beforehand to avoid getting lost on the extensive trail system.
Spring is best: wildflowers, mild temps, and peak visitation noted in descriptions.
Reservation tips, booking windows, and free cancellation alerts.
Mount Diablo Group Campsites offer basic amenities suitable for group camping in a picturesque location within Mount Diablo State Park. The campground is situated in a region known for its unique geological features and spectacular views.
Short heads-ups about the road in, gear quirks, timing, and more. You don't have to have been here to share what you know.
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