Dimond O

Dimond O Camprground Entrance
DIMOND O
DIMOND O
DIMOND O
Dimond O Campground Toilets

Featured amenities

Pet Friendly Pet Friendly
Picnic Table Picnic Table
Restrooms Restrooms
Fire Pit Fire Pit

Sites & Rates

Average nightly rates

20 total sites

RV Sites

17 sites

Tent Sites

3 sites

About Dimond O

Dimond O is ideally located closest to Yosemite National Park's Big Oak Flat entrance and Hetch Hetchy. It's nestled near the banks of the scenic Middle Fork Toulumne River, where warm summer days can be spent wading and fly fishing in the refreshing waters.

Number of accommodations: 20

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently open - Apr 26 to Oct 13

Campground Amenities

Most popular amenities

Pet friendly Pet friendly
Picnic Table Picnic Table
Restrooms Restrooms
Fire Pit Fire Pit
Site Setup and Access

Site Setup and Access

  • ADA Accessible
Water and Hygiene

Water and Hygiene

  • Potable Water
  • Restrooms
Cooking and Fire

Cooking and Fire

  • Picnic Table
  • BBQ
  • Fire Pit
  • Firewood Available
On Site Services

On Site Services

  • Fish Cleaning Station
Water Access

Water Access

  • Boat Ramp / Launch
Pets and Policies

Pets and Policies

  • Pet friendly
Missing information?

Rates, Sites & Availability

Select check-in and check-out dates to see real-time availability for each site.

20 Sites Available

Site
Price
005, Loop: Lower Tent
6 guests · Campfire · Pet Friendly
Price not available
🚐 006, Loop: Lower RV
No Hookups
Price not available
008, Loop: Lower Tent
6 guests · Campfire · Pet Friendly
Price not available
🚐 009, Loop: Lower RV
No Hookups
Price not available
🚐 013, Loop: River RV
No Hookups
Price not available
🚐 014, Loop: River RV
No Hookups
Price not available
🚐 016, Loop: River RV
No Hookups
Price not available
🚐 017, Loop: River RV
No Hookups
Price not available
🚐 018, Loop: River RV
No Hookups
Price not available
🚐 019, Loop: River RV
No Hookups
Price not available
🚐 023, Loop: River RV
No Hookups
Price not available
🚐 026, Loop: River RV
No Hookups
Price not available
027, Loop: River Tent
6 guests · Campfire · Pet Friendly
Price not available
🚐 028, Loop: River RV
No Hookups
Price not available
🚐 029, Loop: River RV
No Hookups
Price not available
🚐 030, Loop: Lower RV
No Hookups
Price not available
🚐 031, Loop: Lower RV
No Hookups
Price not available
🚐 032, Loop: Lower RV
No Hookups
Price not available
🚐 20/21, Loop: River RV
No Hookups
Price not available
🚐 24/25, Loop: River RV
No Hookups
Price not available

Reviews (298)

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

4.6
298 reviews
5
71.5%
213
4
17.4%
52
3
7.4%
22
2
2.7%
8
1
1.0%
3

Susan I

Verified

May 15, 2022 Stayed at: 031, Loop: Lower

5

The bathrooms were clean every morning. The campsites were level and the river was within very close walking distance where my son caught 5 fish.

Alan T

Verified

May 10, 2022 Stayed at: 019, Loop: River

5

This campground has vault toilets that were very clean and the property was very well kept. Camp hosts were friendly and the firewood was the cheapest in the area and burnt really well. Sites were well marked and clean. Very quiet campground. Would stay there again!

Whitney M

Verified

May 8, 2022 Stayed at: 005, Loop: Lower

5

The campsites and bathrooms were very clean, and the camp hosts were very helpful. There are bear-safe boxes to store your food at each site. Our favorite part of the site was that each site has a level-ground platform that you can put your tent on.

Ryan P

Verified

October 18, 2021 Stayed at: 023, Loop: River

5

Nice location. I think nearly all of the campsites are decent. If you head to Hetch Hetchy, be aware that the road closes at a certain time each day (it was 5pm in the fall).

Coral E

Verified

October 18, 2021 Stayed at: 027, Loop: River

5

Vault toilets were clean and fully stocked with TP, site manager was efficient & friendly. Large dumpsters available near the toilets as well as a water spigot for washing hands or filling buckets for site use. The sites are well spaced apart from other campers so you almost feel like you're alone in the wilderness. The walk to the stream is very pretty and we saw a few fish in it. Unfortunately couldn't use the firepits but they have a grill on top which is useful and even what looks like a fish hook for smoking fresh caught fish. Campsites came with a large picnic table, a tent pad, the firepit, and a large bear locker. Didn't see any bears, saw plenty of cows though. No cell service, which I guess would be sketchy in emergency situations but it was nice to unplug entirely for a night.

Be careful driving along the road to the campground as there is private property with farm vehicles and free roaming cattle.

Deanna P

Verified

October 14, 2021 Stayed at: 005, Loop: Lower

4

Campground was clean and quiet. Bathroom was cleaner than average. It was a bit farther back to Yosemite than I was expecting.

Susan F

Verified

October 13, 2021 Stayed at: 019, Loop: River

5

I camped here for a night to break up a drive but found it was actually a campground I'd go to as a destination. Very peaceful and site 19 had a great view of the stars. Note it's a good 15-20 minutes from 120 and watch out for the grazing cows along the way.

Brandy S

Verified

October 7, 2021 Stayed at: 026, Loop: River

5

Nice wooded location with roomy campsites. Bathrooms were clean and neighbors were respectful. Great for star gazing

Mehdi R

Verified

October 5, 2021 Stayed at: 019, Loop: River

5

campground is clean and spacious. Host is helpful and gracious.

Mizanur R

Verified

October 4, 2021 Stayed at: 027, Loop: River

5

Dimond O is a well maintained and is a beautiful campsite. It’s only flaw is that there is no running water in the bathroom and the inability to wash dirty dishes or dump them anywhere. I think it’s good for a short stay but nothing beyond that.

Location Dimond O

Address:
34660 Evergreen Road
Groveland, CA, 95321
United States

Elevation: 1437 feet

Distance to downtown

25 mi drive to downtown Groveland (about 33 min)

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 Help.Stanislaus.Groveland@AmericanLL.com

Nearby Campgrounds

Nearby destinations


Last updated: September 4, 2026

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