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

Charlotte B

Verified

October 16, 2023 Stayed at: 24/25, Loop: River

5

What a beautiful spot! We lucked out with great Fall weather.

maralynwaters@hotmail.com W

Verified

October 12, 2023 Stayed at: 018, Loop: River

5

Great camp area, nice and clean and well maintained

Robert T

Verified

October 6, 2023 Stayed at: 24/25, Loop: River

5

Loved this very clean beautiful environment! Isolated and quiet, very long drive, but very pleasant. Love, the isolation and peace. The Camp Host was very friendly. We will make it an every year trip. Thank you

Heidi S

Verified

October 5, 2023 Stayed at: 009, Loop: Lower

5

Beautiful site, very quiet. Close to Yosemite entrance but still about an hour's drive to Yosemite Valley. Close to Hetch Hetchy area. Campground clean, hosts friendly, road out is a rough with a trailer, and watch out for cows on the road when you turn off Hwy 120. Would definitely stay there again in the future!

Charlotte M

Verified

September 25, 2023 Stayed at: 026, Loop: River

3

Lovely campsite, a tiny bit far from the entrance of the park but very quiet with enough room for each site and in the middle of the forest. Toilets were clean. We arrived at 11 pm and didn’t have any issues getting in. Would recommend !

Kenny J

Verified

September 20, 2023 Stayed at: 031, Loop: Lower

5

Great place to camp

Belliny S

Verified

September 8, 2023 Stayed at: 030, Loop: Lower

5

The site was Nice quite and clean and the river was running very nice

Pat R

Verified

August 21, 2023 Stayed at: 030, Loop: Lower

5

Site 30 was fabulous, roomy, view, easy acces to paths and bathroom.

Daehee L

Verified

August 21, 2023 Stayed at: 019, Loop: River

5

Wow, this place was wonderfuuuuuuuuuuul site for our family.

Michael L

Verified

August 18, 2023 Stayed at: 006, Loop: Lower

5

Nice campground. Reservation placard was put up, bathrooms were clean. Campsite was nice!

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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