Open

The campground is open for the season, operating May through September. Potable water levels are currently low; bring extra water for cooking, cleaning, and drinking. Some sites are first-come, first-served while others are reservable via Recreation.gov.

From Recreation.gov

**Limited Water Available**: Please be aware that we are seeing a low levels of potable water in the campground. We do apologize for the inconvenience but there is a possibility you may not have water at the time of your reservation. Please use the water for your necessities and Bring Extra Water Incase of outage. Bring water for things Like Cooking, Cleaning, drinking, etc. Thank you so much for your patience.

Stanislaus National Forest

National Forest System Roads

Follow California Vehicle Code on National Forest System Roads

Stanislaus National Forest

Fireworks and Explosives are always Prohibited

Fireworks and explosives (including explosive targets) are always prohibited on national forest lands. The prohibition of fireworks and exploding targets on national forest system lands is part of a set of permanent fire safety regulations in the Code of Federal Regulations (CFR), listed below.…

About

Dimond O Campground occupies a scenic mixed conifer forest along the Middle Fork Tuolumne River in Stanislaus National Forest. Its location makes it the closest campground to Yosemite National Park's Big Oak Flat entrance and Hetch Hetchy Reservoir, providing convenient access to the park's northwest features without the crowds of valley-side camping. The Middle Fork Tuolumne River runs directly through the area, offering warm-weather swimming, wading, and fly fishing for rainbow trout. Ponderosa pine and cedar trees provide shade throughout the campground. Several sites sit along the riverfront. Nearby recreation includes the Carlon Falls Trail at Carlon Day Use Area and the extensive trail network accessible from Hetch Hetchy. The campground serves as a solid basecamp for exploring both Stanislaus National Forest and the northern reaches of Yosemite.

Directions

From the Groveland Ranger District Office, head east 15 miles on Highway 120, then turn left on Evergreen Road and travel 4 miles. The campground is on the left.

Amenities

Water Yes
Fires Allowed Yes
Toilets Yes
Dump Station
Wifi No
Pets Allowed Yes
Showers No
Electric Hookups
Water Hookups
Sewer Hookups
Camp Store No
Price $38 - $76

Vehicle

Max RV Length 48ft
Max Trailer Length 48ft
Big Rig Friendly Yes
Pull Through Sites No

Contact

Email Help.Stanislaus.Groveland@AmericanLL.com
Phone +1 (209) 379-2258

Cell Service

AT&T None
Verizon None
T-Mobile None

Availability

Photos

Dimond O Campground Entrance
Dimond O Campground Toilets
Dimond O Campground Entrance
Dimond O Campground Trail Sign

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