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

Raphael M

Verified

August 15, 2025 • Stayed at: 030, Loop: Lower

2

Nice campground, but the host let his generator run the whole evening until 10 pm and started early in the morning again, what disturbed the beautiful spot (extremly long generator hours 6 am - 10 pm in comparison to all the others campgrounds we stayed on).

Rebecca R

Verified

August 19, 2025 • Stayed at: 005, Loop: Lower

4

Well kept campground, serene and a bit off the beaten path yet close enough to explore Yosemite for a couple days. The campers were all quiet and polite. The campground host was sweet and introduced herself and explained everything well. Only negatives were though the bathrooms were clean and sanitizer provided outside the smell when walking the odor wafted a bit near the lower two so don’t camp upwind of them and I will say the host did seem to run the generator all morning and evening and though it was within the hours posted it seemed excessive and a bit annoying to hear in the am and pm which took away from the overall peaceful feel a bit but other then that a great experience!

Sue B

Verified

August 22, 2025 • Stayed at: 026, Loop: River

5

The campground host ,Carrie, was super helpful!

Heather Q

Verified

September 10, 2025 • Stayed at: 017, Loop: River

5

This place is wonderful! It exceeded our expectations on so many levels. Carrie, the person who runs it, was very helpful and attentive. We appreciated her guidance and dedication to the campground - she truly loves being there and it shows. The sites are wooded and private - and the toilets were well taken care of and clean. We will be back!

jennifer g

Verified

September 11, 2025 • Stayed at: 018, Loop: River

2

We actually didn't make it to the campsite - it was in an area that had an active wildfire warning zone and also was within a heavily smokey area (per CalFire). We opted to go elsewhere, sadly. Since the campground wasn't closed, we were not able to get a refund.

William M

Verified

September 14, 2025 • Stayed at: 029, Loop: River

3

The water was out for half the campground. The campground hosts need a new generator because the one they have is excessively loud and has obviously caused them hearing loss. A potential law suit could come from them.

Christiane A

Verified

September 19, 2025 • Stayed at: 017, Loop: River

3

The campground was clean and the camp hosts were very courteous and helpful. However, the facilities were minimal: no sink in any of the bathrooms, just a pit toilet. No shower, and no water in half the camps because there was apparently a water leak ( not repaired yet). I could not find any walking trails from the camp except a short path to the river ( which had very little access due to debris all around)… and no wifi anywhere on the campground. Like I said, everything was minimal.

Helen L

Verified

September 21, 2025 • Stayed at: 20/21, Loop: River

4

A lovely, peaceful campground. Friendly and helpful host. Pitch for our RV was roomy and level, with a good picnic table and fire pit. Facilities were very clean and well maintained.

Gary D

Verified

September 22, 2025 • Stayed at: 028, Loop: River

3

Campground is somewhat rustic. Minimal services available. Toilets are vault toilets. Basically think outhouse, and they smell how you would expect an outhouse to smell. No camp store or anything like that. Most of the campground did not have water available due to a plumbing leak. They did post this on the website and I was aware before making the reservation, but it was more inconvenient than I had anticipated. Very beautiful area, my site had a lot of shade and big trees. Beautiful, but rustic.

Wiggy G

Verified

September 25, 2025 • Stayed at: 026, Loop: River

5

The camp ground is well maintained and situated in a very nice location. The host was very helpful, friendly, and made us feel welcome. Wonderful experience.

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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