Dimond O Campground
Dimond O Campground is a 26-site campground in Stanislaus National Forest near Groveland, California. There are no electric hookups, so plan to bring your own power.
- Location
- Groveland, CA · Map and directions
- Campsites
- 26 (4 tent-only)
- Electric
- There are no electric hookups
- Water / sewer
- No water hookups listed
- Max RV length
- 48 ft
- Pets
- Allowed at most sites (leash required)
- Campfires
- Allowed in fire rings, subject to fire restrictions
- Reservations
- Recreation.gov
- Phone
- (209) 379-2258
About Dimond O Campground
Dimond O is ideally located closest to Yosemite National Park's Big Oak Flat entrance and Hetch Hetchy. It's nestled near the banks of the scenic Middle Fork Toulumne River, where warm summer days can be spent wading and fly fishing in the refreshing waters.
Description: Recreation.gov. Conditions change, so check the official page before you go.
What to bring to Dimond O Campground
Portable power stations
Silent battery power for lights, phones, fans, CPAP machines and 12V fridges.
See options on Amazon ↗Foldable solar panels
Recharge a power station during the day, so it lasts the whole trip.
See options on Amazon ↗Quiet inverter generators
More power for RVs and air conditioning. Check the campground's generator hours.
See options on Amazon ↗Links go to Amazon. As an Amazon Associate we earn from qualifying purchases.
Other campgrounds nearby
More: all campgrounds in Stanislaus National Forest · campgrounds in California
Frequently asked questions
Does Dimond O Campground have electric hookups?
There are no electric hookups. Campers bring portable power stations or generators where allowed.
Can I reserve a site at Dimond O Campground?
Yes, through Recreation.gov. Popular dates book up months ahead.
How big an RV fits at Dimond O Campground?
The longest site takes vehicles up to 48 feet. Many sites are shorter, so check the individual site before booking.
Are dogs allowed at Dimond O Campground?
Yes, pets are allowed at most sites. Keep them on a leash and never leave them unattended.