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Cancellation alerts

Mount Diablo SP

We watch every site at Mount Diablo SP 24/7, then email you the moment a cancellation opens up.

92% of weekends booked at top sites·Peak Jul–Sep·66 sites
Set up an alert for Mount Diablo SP →

Pick your dates, pick the sites you want, we do the watching.

Park favorites

The 10 most popular campsites at Mount Diablo SP

The hardest sites to book at this park, reserving 92% of weekend nights in peak season (Jul–Sep). Set up an alert and we'll email you on cancellations.

Site JC17

Best here
Ranked #1 of 60
Campsite · Sleeps 8

Site JC22

Top pick
Ranked #2 of 60
Campsite · Sleeps 8

Site JC18

Top pick
Ranked #3 of 60
Campsite · Sleeps 8

Site JC13

Top pick
Ranked #4 of 60
Campsite · Sleeps 8

Site JC11

Standout
Ranked #5 of 60
Campsite · Sleeps 8

Site JC16

Standout
Ranked #6 of 60
Campsite · Sleeps 8

Site JC12

Standout
Ranked #7 of 60
Campsite · Sleeps 8

Site JC15

Decent
Ranked #8 of 60
Campsite · Sleeps 8

Site JC20

Decent
Ranked #8 of 60
Campsite · Sleeps 8

Site JC24

Decent
Ranked #10 of 60
Campsite · Sleeps 8

These sites rebook within minutes of being cancelled. Set an alert at Mount Diablo SP and we’ll email you the moment one opens up.

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About this park

People visit Mount Diablo State Park for many different reasons. Some drive to the summit (located at 3,849’) to enjoy the incredible views on a clear day, while others enjoy watching the sunset on a warm summer night. With more than 160 miles of trails and fire roads, hikers, mountain bicyclists, trail runners, and equestrians can spend days exploring the 20,000+ acre park. The scenic and challenging roadways are a destination for road bicyclists from the surrounding communities. Due to the elevation change from the base of the park to the summit, layered clothing is recommended year-round. Fire restrictions occur in late spring through the fall; burning charcoal in provided fire pits is usually allowed unless a Red Flag Warning for the East Bay Hills has been issued. The park boundary gates are closed 30 minutes after sunset and reopen by 8 a.m. the following morning. Bicycling Birdwatching Camping Group Camping Hiking Horseback riding Museum Picnic area Visitor Center