Available sites
20 total sites
RV Sites
Tent Sites
About Dimond O
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Pet friendly
Picnic Table
Restrooms
Fire Pit
Site Setup and Access
- ADA Accessible
Water and Hygiene
- Potable Water
- Restrooms
Cooking and Fire
- Picnic Table
- BBQ
- Fire Pit
- Firewood Available
On Site Services
- Fish Cleaning Station
Water Access
- Boat Ramp / Launch
Pets and Policies
- Pet friendly
Rates, Sites & Availability
20 Sites Available
No sites found matching your criteria.
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Site Details
Select a site to view details
20 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (315)
What Guests Are Saying
Dimond O Campground offers spacious, clean sites nestled among trees, providing a peaceful atmosphere with ample amenities like clean bathrooms and friendly hosts. Many reviews highlight proximity to Yosemite, beautiful scenery, and a nearby creek for recreation. However, there are some concerns about limited potable water, occasional unpleasant odors, and noise from generators; overall, visitors often express a desire to return.
What Guests Are Saying
Dimond O Campground offers spacious, clean sites nestled among trees, providing a peaceful atmosphere with ample amenities like clean bathrooms and friendly hosts. Many reviews highlight proximity to Yosemite, beautiful scenery, and a nearby creek for recreation. However, there are some concerns about limited potable water, occasional unpleasant odors, and noise from generators; overall, visitors often express a desire to return.
Review Summary
Stephanie S
VerifiedJuly 14, 2026 • Stayed at: 009, Loop: Lower
Great spot. Clean. The vault toilets are as clean as those disgusting things can get, and decently stocked with tp. Neighbors were quiet. No bears seen. Excellent location. Only trouble was campsite host whose large dogs were unleashed and went after our little dog in our site.
Chris B
VerifiedJuly 8, 2026 • Stayed at: 027, Loop: River
What a hidden gem of a campground. Very peaceful and quiet. Everything was very clean and the tent platforms were great for setting up the tents. Will go back soon!
Samuel A
VerifiedJuly 8, 2026 • Stayed at: 026, Loop: River
Amazing location! Restrooms are extremely clean and hosts do a great job keeping them clean. This year I noticed the areas where they usually kept vegetation trimmed we're not, hopefully it was just a coincidence.
gary g
VerifiedJuly 3, 2026 • Stayed at: 029, Loop: River
A beautiful campground and well kept up except for the water taps that are still closed and need repair
AGNES G
VerifiedJuly 2, 2026 • Stayed at: 20/21, Loop: River
We've been to many campgrounds over our lifetime and from this trip forth they will all be judged on a Dimond 0 scale. This campground is the gold standard. The campground itself is gorgeous- set on a river you can hear the rushing waters from every spot. The trees!!! Beautiful mature, majestic! The sites themselves are spacious and spaced out. If you are looking for peace and quiet this is the place. Lastly, not maybe most importantly are the hosts. Caring for Dimond 0 is not just a job, this campground feels like their baby. I have never encountered a cleaner, better maintained campground.
Robin S
VerifiedJune 29, 2026 • Stayed at: 014, Loop: River
Wonderful swimming holes! Summer of 26, bathrooms were kept clean. Many private campsites. Wonderful stay!
John C
VerifiedJune 29, 2026 • Stayed at: 026, Loop: River
Beautiful place and campsite. Plenty of trees for privacy and to hang a hammock in. Lots of birds flying around that you’ve never seen before. River is an easy walk. Swivel grill on fire pit to move around and out of the way is super nice. Bathrooms are as clean as you can get for pit toilets. Camp host is very cool, can forage or buy wood from her site. Mosquitos are the only downside but it isn’t anything crazy. There is also no service so bring your starlink.
Darwin D
VerifiedJune 28, 2026 • Stayed at: 018, Loop: River
Water system broken. Only one location in campground to get water in upper campground by camp host. Camp host very nice and keeps bathrooms and sites nice.
tracy k
VerifiedJune 21, 2026 • Stayed at: 005, Loop: Lower
Level parking, easy access to restroom, water was available. Pit toilets were clean and well stocked. Site was private. Road to the campground is quite a ways off the main road, but it is paved, albeit badly.
Dave S
VerifiedJune 19, 2026 • Stayed at: 013, Loop: River
Upon our arrival we were pleasantly surprised by the size and location of our reserved space #13. The entire campground was clean, quiet and centrally located to where we visited, Hetch Hetchy, Camp Mather, and the many trails in the area. We will be returning for more exploration of the area and will stay here again
Location & Directions for Dimond O
34660 Evergreen Road, Groveland, CA 95321 United States
Elevation: 1,437 ft
Getting There
From the Groveland District Office, head east 15 mi on Highway 120, then turn left on Evergreen Road and travel 4 mi. The campground is located on the left.
Policies & Rules
General
- Be bear aware; keep all food out of sight in approved containers or locked inside your vehicle and remove all food from area after eating
- No hookups available
- This campground has first-come, first-serve sites
- An additional fee will be charged for extra vehicles
- Click here for more information on Stanislaus National Forest
- Don't Move Firewood: Protect California's forests from tree-killing pests by buying your firewood locally and burning it on-site. For more information visit firewood.ca.gov.
- Any accepted senior passes must be entered for the discount at the time of booking for single sites only.
- Customer Service Contact 801-226-3564 or [email protected]
Nearby Campgrounds
Last updated: October 19, 2026
Need help?
Our team is here to help you find the perfect spot for your next adventure.
Replies within minutes
Explore Groveland, CA
Population: 490
Elevation: 2,861 ft
From our Travel Guides
