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
Lara H
VerifiedJuly 6, 2022 • Stayed at: 032, Loop: Lower
The atmosphere is very quiet, except when you're camped near the hosts which means you have to listen to their loud generator from morning til 930pm..
Jesse P
VerifiedJuly 4, 2022 • Stayed at: 032, Loop: Lower
Great place, fishing is great. Good access to Yosemite national park. Close to hetch hetchy and the 120 access road
Mike C
VerifiedJune 26, 2022 • Stayed at: 028, Loop: River
Camp host posted incorrect reservation names/dates on our sites.🤦🏻♂️
Zach T
VerifiedJune 17, 2022 • Stayed at: 029, Loop: River
This campground is absolutely great. Very clean and well maintained. There is a trail to the nearby river that makes for a lovely walk. I very highly recommend this as an alternative to campgrounds closer to Yosemite that might be full.
Jim W
VerifiedJune 17, 2022 • Stayed at: 008, Loop: Lower
We have stayed at this beautiful campground since our, now adult children, were little. It had been a few years since we were back but we love DimondO and returned for my wife's 60th birthday with our kids traveling with their spouses. The area is wonderful and well placed for day trip adventures. In the past there was a regional camp supervisor as well as camp host at DimondO but this year only a host, who in my opinion need some supervision. As we rolled in at 1:30 pm and were exploring what campsites might be available (we didn't get our first choice in online booking) we approached the host as he was finishing cleaning a site. He was rude and commented that it was still "first thing in the morning" and we were obviously bothering him. Later that evening, selling fire wood, his deminer was completely different, jovial and slurring his words, apparently he just needed some "medication" to turn his day around. I will return to DimondO but hope that the folks who choose camp hosts do a better screening job next time.
Christian S
VerifiedJune 15, 2022 • Stayed at: 24/25, Loop: River
Amazing
Casper W
VerifiedJune 3, 2022 • Stayed at: 019, Loop: River
One of the most beautiful campgrounds we stayed at over the past month. Right in the middle of the forest, close to the river. No signs of any traffic nearby, and the campsites are spacious and clean. About an hour drive to Yosemite valley. Would definitely stay here again.
Joel H
VerifiedMay 29, 2022 • Stayed at: 018, Loop: River
Dimond O is a 20-minute drive away from the Hetch Hetchy Valley, one of the less-transited entrances to Yosemite National Park and trailhead to many beautiful hikes around the Hetch Hetchy Reservoir. The campsite is nice, well-maintained, and has a stream running near it, which makes it even more pleasant. It gets cold at night so pack warm!
Philip B
VerifiedMay 26, 2022 • Stayed at: 030, Loop: Lower
A very clean and organised site. It was quiet and remote, but very close to the entrance to Yosemite Park to make it an easy journey. Facilities were basic but clean and usable. The hosts were friendly and helpful. We loved this campsite.
NIcole S
VerifiedMay 25, 2022 • Stayed at: 005, Loop: Lower
Quite clean awesome campground!
Wood available for purchase too!
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
Elevation: 2,861 ft
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