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
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Site Details
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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
Mary K
VerifiedMay 16, 2023 • Stayed at: 026, Loop: River
Love this remote camping area, scenic quiet and just plain beautiful. The road coming in is a little rough and narrow in spots, but we had no problems with the 31" RV. We also had family camping with us in a 36" RV with no issues on the road. Lots of local hiking trails and Hetch Hetchy is a must see. The falls this year are spectacular. Walking sticks highly recommend for Hetch Hetchy. Yosemite Valley is about a 30 minute drive (when the road reopens). The small town of Groveland is place to hit...make sure you check out the ice cream store (the Grove Mercantile) and I hear that Two Guys Pizza Pies is fantastic.
Christian S
VerifiedMay 7, 2023 • Stayed at: 016, Loop: River
Love it
Christopher W
VerifiedOctober 20, 2022 • Stayed at: 027, Loop: River
Great campground. The campground owners' generator was a bit loud at night/in the morning, but we were far enough away that it wasn't too big of a problem - would hate to be in the sites right next to them though!
Wish there was a place to wash dishes, but I get that it's sort of a "semi-backcountry" experience so they only have water spigots and you have to wash your own dishes elsewhere.
Visit Hetch Hetchy while you're there, even if you just drive up and walk the dam, it's worth checking out! The campground is so close to it, would be a shame if you missed it.
Dzianis B
VerifiedOctober 20, 2022 • Stayed at: 013, Loop: River
Best place to stay when you go to Yosemite. All other campgrounds are booked out and you'll be sitting right next to each other. Diamond O is great because you won't have any noises and it's very quiet and relaxing.
When you can book online pick the spots away from main entrance and you'll love it!!
Kim K
VerifiedOctober 13, 2022 • Stayed at: 018, Loop: River
Great location for visiting Yosemite including the Valley, Tioga Road, and Hetch-Hetchy. Nice, small campground with some spacious sites. Most campers were quiet and respectful of fellow campers. Only about 1/2 full during our entire stay. No cell service but hey, you're camping!
ding c
VerifiedOctober 11, 2022 • Stayed at: 005, Loop: Lower
A lot of trees between camp sites. Very quiet.
Jolynn I
VerifiedOctober 7, 2022 • Stayed at: 032, Loop: Lower
very clean and dog friendly, my only complaint would be the camp hosts ran their generator all day every day. easy access to Yosemite and Hetch Hetchy
Roxana T
VerifiedOctober 5, 2022 • Stayed at: 24/25, Loop: River
We loved staying at dimond O.
Campsite was really close to Yosemite entrance, campgrounds were really clean and well kept. We would love to stay here again
shivani Gowda K
VerifiedOctober 2, 2022 • Stayed at: 023, Loop: River
It was a beautiful experience. The campground is maintained well.
Asha W
VerifiedSeptember 23, 2022 • Stayed at: 24/25, Loop: River
Lovely forested camp ground. The river runs right behind it and was really pretty, quiet, and cold year round.
We loved the quick bike ride to visit evergreen lodge just over the hill.
Did not find the camp host particularly helpful, although they did keep the grounds very nice. They ran their loud generator from afternoon until 930 at night. Felt rude due to so many tent campers.
There is no where to top off RV water or dump your waste water anywhere near the camp, so come prepared.
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
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Population: 490
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