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
Gerrit Albertus L
VerifiedJune 14, 2023 • Stayed at: 018, Loop: River
Nice campground, good sites, clean restrooms, water available,, no showers-
Kelsey R
VerifiedJune 9, 2023 • Stayed at: 005, Loop: Lower
Highly recommend!!! The campsite was spacious, clean, and we loved the elevated flat platform to set up our tent on. The campground managers were so kind; they answered all of our questions and gave us some tips that made our day trip to Yosemite perfect! The bathrooms were the cleanest I’ve ever seen for a well toilet. Highly highly recommend
Jennifer D
VerifiedJune 8, 2023 • Stayed at: 019, Loop: River
Very nice clean campground. No RV water hook-up or dump station but that was to be expected. Bathrooms very clean!
Brett S
VerifiedJune 4, 2023 • Stayed at: 017, Loop: River
This is a good space for a trailer and truck. Our 26' trailer and 20' truck fit with room to spare. No obstructions for the slides or your flag pole. Trees are too tall for your satellite. The tent pad is large and level with the ground around it. 17 and 18 are great spots to get together. We've been camping here nearly 25 years and this is the first time we had cell service. It was 1 bar on Verizon, but enough to text or a simple internet search.
Brett S
VerifiedJune 4, 2023 • Stayed at: 018, Loop: River
This site has a raised tent pad and is approximately 24" above the ground. If your tent opening is on that side, there's a significant step up to take, as there's no stairs for you. This space gets lots of sun from around 9AM to 5PM.
Norma S
VerifiedJune 2, 2023 • Stayed at: 009, Loop: Lower
Camp host was extremely friendly and helpful. The site by the stream was incredibly beautiful. We loved it there.
Michelle E
VerifiedMay 31, 2023 • Stayed at: 006, Loop: Lower
This was our second stay at Diamond O campground (last time was 10 years ago). The campground was very clean from the campsite to the restrooms. The hosts were friendly and checked in with us periodically. We will be returning again, hopefully sooner this time.
Savanna P
VerifiedMay 29, 2023 • Stayed at: 030, Loop: Lower
Amazing campsite and hosts! The park entrance to Yosemite was closed because of the weather so it was a far drive to the open entrance (3.hrs). There were so many places and hikes to explore nearby the campground. They were just as amazing as Yosemite Valley. The host Jenny provided my boyfriend and I a tent because we had forgot our tent poles. The bathrooms were very clean as well as the sites and the river was very close by. I will definitely be back!
Sally M
VerifiedMay 23, 2023 • Stayed at: 013, Loop: River
Very nice
Kyle W
VerifiedMay 16, 2023 • Stayed at: 009, Loop: Lower
Beautiful campground. The road in is rough, but sites are well maintained. Pit toilets, bear boxes, fire pits, tables, tent pads and driveways were all top notch.
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]
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Last updated: October 19, 2026
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Population: 490
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