$38
Dimond O
Total sites: 26
Available Today: 15 FF*
Available this Weekend: 6 FF*
Booking Window: 6 months
Available Today: 15 FF*
Available this Weekend: 6 FF*
Booking Window: 6 months
4,706 ft
76°F
55°F
55°F
no signal
Stanislaus National Forest › Groveland Ranger District › California
› Tuolumne County
› Groveland
› Dimond O Campground
Dimond O Campground, CA - Latest Reviews, Photos & Campground Map
Dimond O Campground is located in the Groveland Ranger District, Stanislaus National Forest (1 hr 47 min northeast of Merced, CA) with an elevation of 4,706 feet. There are a total of 26 campsites including 4 tent-only sites. The campground is normally open from the end of April to mid October. 22 sites can accommodate RVs and trailers between 22 and 50 feet. All sites are currently reservable. Reservations can be booked up to 6 months in advance. Each site includes a picnic table and fire ring. Fees range from $30.00 to $60.00. Activities include biking, boating, fishing, hiking trails, floating sports, rock climbing.
Campground Capacity (Next 30 Days)
Campsite Reviews (165)
4.7 out of 5
| 5 star | 75% | |
| 4 star | 17% | |
| 3 star | 5% | |
| 2 star | 2% | |
| 1 star | 0% |
@JenniferG44963 · Camped on Sep 3, 2025 at Campsite #18
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.
@HeatherQEE736A · Camped on Sep 1, 2025 at Campsite #17
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!
@SueB3652694 · Camped on Aug 11, 2025 at Campsite #26
The campground host ,Carrie, was super helpful!
@RebeccaR559280 · Camped on Aug 10, 2025 at Campsite #5
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 dont 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!
@SK90C43BC1B490 · Camped on Aug 4, 2025 at Campsite #19
The hosts were fabulous!!! Please keep them. They made my visit perfect.The campsites were spotless.
@AliP3D0FE705AF · Camped on Aug 3, 2025 at Campsite #27
Nice and close to Yosemite, great walk down to the river, and we enjoyed hearing herds of cattle graze across the river at night.
@RaphaelM16CCED · Camped on Jul 27, 2025 at Campsite #30
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).
@CliffH346615C7 · Camped on Jul 14, 2025 at Campsite #6
This was a nicely kept small campground. The host was very welcoming and helpful. She keeps a good eye on the place which makes it a nice experience. The only issues were that the sites said river front but its a trek to the river from most sites. I really wish it had sinks in the bathrooms and a shower, then it would be amazing! It is close to some beautiful spots.
@GaryG8138589 · Camped on Jul 8, 2025 at Campsite #29
We had a lovely time!
@AndreasSF511AE · Camped on Jul 7, 2025 at Campsite #29
Rattle snakes
@MaryaneK35E3BC · Camped on Jul 1, 2025 at Campsite #28
Very clean pit bathrooms, quiet campground with good separation between sites, friendly camp host and firewood available for purchase on site. Evergreen Lodge is nearby with shower facilities if needed. Good location the Hetch Hetchy, swimming holes at Carlon Falls, and a 3 lane entrance to Yosemite at Big Oak Flat. Would definitely stay again!
@FernandoZ7B8E6 · Camped on Jun 29, 2025 at Campsite #32
Campground and site was well maintained, restroom was clean, site manager was kind and nice. Can't wait for the next one.
@RobF5245304 · Camped on Jun 25, 2025 at Campsite #9
Very clean. Nicely spaced campsites. Private, very close to Yosemite. 1 mile to Big Oak Flat gate once you get out to Hwy 120. Nice staff. Nice place.
@BarbaraC646329 · Camped on Jun 19, 2025 at Campsite #30
The hosts were great in accommodating our needs when we had to leave early to get in the park by 6am by moving our tent to another siteand even helping us stake down our tent with some wind.Super people!!
@StephanieE0AD8 · Camped on Jun 13, 2025 at Campsite #29
Great location to see Hetch Hetchy and Yosemite
@MehranSEC2F826 · Camped on Jun 13, 2025 at Campsite #5
Great host and spot.
@MikeC4022067 · Camped on Jun 12, 2025 at Campsite #26
Change of camp host made ALL the difference this year. Carrie was Awesome!
@AndreaG2267730 · Camped on Jun 8, 2025 at Campsite #17
Great campground! Quiet, our site was fairly private, and the host was friendly and available. We return every year!
@JamesM9879118 · Camped on Jun 1, 2025 at Campsite #19
Beautiful spacious sites and access to a great little river. 4 1/2 mile access from hwy 120 is quite rough and narrow in places.
@LaurieK26627C7 · Camped on Jun 1, 2025 at Campsite #28
Good campsite, pit toilets well maintained, friendly manager, wide spacing between campsites, lovely sound of the river nearby. Only drawback was the broken water system. There was only one working spigot at the far end of the campground. It had oddly foaming water, so I didn't use it.
@JacobS9807253 · Camped on May 28, 2025 at Campsite #6
The campground managers are kind and attentive. The site itself is very secluded and cozy, and I recommend it to anyone.
@DaleS8289121 · Camped on May 18, 2025 at Campsite #8
The campground was very quiet on the two weeknights I stayed there. It is very close to both Hetch Hetchy and Ackerson Meadow.
@FrankA4232929 · Camped on May 16, 2025 at Campsite #29
Great camp ground in the middle of nowhwere . All sites under the trees with lots of privacy. Very frienly camp host welcoming all visitors. Spnes only 1 night on our way out of Yosemity to the Lake Tahoe.
@EmilyM5280790 · Camped on May 16, 2025 at Campsite #6
Best bathrooms ever! Such kind and helpful hosts. Would love to come back!!
@BrianP3895634 · Camped on May 1, 2025 at Campsite #18
Very clean, neat, lovely campground, thanks to Carrie, who is a dedicated host. Just vault toilets, but they are the cleanest vault toilets youll ever use!
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