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

Available sites

20 total 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.

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 closed

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
Paved · Pet Friendly · Campfire
🚐 006, Loop: Lower RV
Pet Friendly · Paved · Driveway entry: Back-In
⛺ 008, Loop: Lower Tent
Paved · Pet Friendly · Campfire
🚐 009, Loop: Lower RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 013, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 014, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 016, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 017, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 018, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 019, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 023, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 026, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
⛺ 027, Loop: River Tent
Paved · Pet Friendly · Campfire
🚐 028, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 029, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 030, Loop: Lower RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 031, Loop: Lower RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 032, Loop: Lower RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 20/21, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In
🚐 24/25, Loop: River RV
Pet Friendly · Paved · Driveway entry: Back-In

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.

Review Summary

4.5
315 reviews
5
71.1%
224
4
17.1%
54
3
7.9%
25
2
2.9%
9
1
1.0%
3

Kevin D

Verified

May 19, 2021 • Stayed at: 029, Loop: River

4

Campground was well maintained with clean bathrooms. Robert and Lisa campground manager were great, super helpful and friendly.

Justin W

Verified

May 17, 2021 • Stayed at: 014, Loop: River

5

The camp hosts were among the best we’ve ever had. They were kind, flexible and accommodating. We booked 2 different sites to get the dates we wanted and they helped us find a site that would prevent us from having to move/set up our teardrop trailer twice. They do rounds often to ensure security of your belongings while you’re busy in Yosemite. Bathrooms were clean. Sites were spacious. We will be back!

Dale S

Verified

May 12, 2021 • Stayed at: 014, Loop: River

5

I enjoyed having the river so close.

Melanie A

Verified

May 11, 2021 • Stayed at: 032, Loop: Lower

4

Close to Hetch Hetchy- the hike wo Wapama Falls is amazing. You can hear the river form most sites which is relaxing. Camp hosts were friendly and helpful. Fire wood was reasonably priced. There is some fire damage to the area but most of the campground was untouched thankfully.

Will C

Verified

May 10, 2021 • Stayed at: 014, Loop: River

5

Great little campground. If you are visiting Hetch Hetchy Reservoir it is just minutes away from the entrance and still close enough to go to Yosemite Valley. Clean facilities, nice staff, good grounds. Elevated areas for tents. Nice fire rings with built in grill.

Kristen S

Verified

May 9, 2021 • Stayed at: 013, Loop: River

5

The site pads were very level. The campground host, Robert, was exceptionally kind and helpful! The bathrooms were clean and regularly stocked. The walk on the trail to the river was awesome. The only down side are the large piles of downed, dead wood surrounding all the campsites, distracting from the view. On the other hand, with the fires, we are lucky there still is a campground close to Hetch Hetchy.

todd b

Verified

December 5, 2020 • Stayed at: 20/21, Loop: River

4

love the camp hosts

Mandeep S

Verified

September 8, 2020 • Stayed at: 028, Loop: River

5

Nice Campground, Good facilities, No Cell Service - Don't need it when Camping.. Perfect

Alisa Z

Verified

September 8, 2020 • Stayed at: 019, Loop: River

4

Very nice and neat campground fairly close to Yosemite Park. Clean bathrooms, spacious campsites with leveled space for tents, fire ring, table and bear box.
There is a river close by.
The only thing is that the forest is burned here but it is not about the campground itself.

Kalynda S

Verified

September 4, 2020 • Stayed at: 026, Loop: River

5

Great access to the river, beautiful campsite.

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.

Nearest town

Groveland, CA - 25 mi

About 33 min to downtown

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

Nearby destinations


Last updated: October 19, 2026

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Explore Groveland, CA

Population: 490

Nearby larger city

Merced, CA

Approx. 50 mi away (straight-line distance)

Elevation: 2,861 ft

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