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

Jennifer L

Verified

August 18, 2022 • Stayed at: 005, Loop: Lower

4

We love Dimond O. Its swimming hole was waist-deep for adults, even in August and in a drought! We spotted one big rattlesnake and lots of squirrels and crows. In case it isn't clear from the listing: pit toilets and spigots with fresh water are available; there are no sinks or showers. The campground hosts have firewood for sale (cash only) and are very friendly, driving around nightly to check on everyone. Their generator is so loud that we appreciated them only using it for a few hours at a time.

Chang C

Verified

August 21, 2022 • Stayed at: 032, Loop: Lower

5

Very quiet, clean bathroom. Hope to see showers when the COVID is over.

Madelyn M

Verified

August 26, 2022 • Stayed at: 008, Loop: Lower

1

My boyfriend and I had a spot booked at Dimond O for our first night of three that we spent in the area exploring Yosemite. We were originally very impressed with the clean bathrooms and thoughtful touches of a trash bag and water jug at each site, but we were treated horribly by the camp hosts in the morning when we were packing up to leave. The 2 hosts (male/female) approached us in their golf cart and immediately demanded we pay them an additional $30, along with repeatedly threatening to report us to rec.gov (and thus preventing us from booking future campsites), because we moved to an open site directly next to the one we had booked (the first site was too small to fit our large tent). The site we moved to was marked available when we arrived and there were many other sites that remained available throughout the night. They refused any of our attempts at a calm conversation and numerous apologies. They proceeded to use force and intimidation by pulling their golf cart horizontally in front of my car, blocking us in and threatening our personal space and belongings, and then the man got out of the cart and approached my boyfriend and vehicle aggressively. My boyfriend held out $30 cash to him, which he grabbed and then continued to circle around my vehicle. This jarred both of us enough to leave us scared for our safety and feeling extremely threatened. We pointed out that we are courteous, seasoned campers, and were leaving the site just as clean as we found it, but the man continued to say he was going to report us anyway because he "didn't like our attitude", even after he had the $30 in hand. The hosts were much older than us and we felt like they used this to their advantaged to disrespect, threaten, and intimidate us over a small misunderstanding that could have been solved peacefully. I trusted that rec.gov would employ camp hosts that would make their campers feel safe and can only hope that future visitors will not be treated the way that we were.

Hosanna W

Verified

August 29, 2022 • Stayed at: 005, Loop: Lower

4

It was very pretty here! Very removed from civilization. We loved our stay and the camp hosts would drive by every night and ask if we needed firewood at all. The bathrooms were very clean as well.

Ray D

Verified

August 29, 2022 • Stayed at: 006, Loop: Lower

5

Camp sites are well shaded, flat with a fire ring and picnic table. Vault toilets were cleaner and stocked with plenty of toilet paper. Camp hosts were very friendly and personable. This is my second time staying here and it won’t be my last.

Hetch Hetchy and Big Oak Flat Yosemite entrances are only a few miles away.

Yijun C

Verified

August 30, 2022 • Stayed at: 006, Loop: Lower

5

though a lot of bugs it was amazing

Camille D

Verified

August 30, 2022 • Stayed at: 017, Loop: River

5

Anja R

Verified

August 30, 2022 • Stayed at: 023, Loop: River

4

Excellent expérience. Very nice and quiet place with even a small river to refresh the august high temperatures. Recommended

Camille D

Verified

August 30, 2022 • Stayed at: 017, Loop: River

5

Camille D

Verified

August 30, 2022 • Stayed at: 017, Loop: River

5

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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