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Dimond O

Stanislaus National Forest

🏕️ CampgroundYosemite AreaCalifornia⭐ 4.5 (297)
Dimond O
🟢 14 open windows as of Sep 9 — soonest Sun Sep 13–Wed Sep 16
7 of the last 132 openings here were gone within 6 hours. That is shorter than the gap between the scheduled scans free alerts ride.
Availability checked 2h ago · changes fast, verify before you drive
🔥 Just opened — our latest scan caught 2 cancellations here, marked below
🐕 Dogs allowed — all 26 sites here that publish a pet policy say yes.
Per-site pet policy from Recreation.gov site details (RIDB), checked 7h ago.
📈 CampSage caught 8 cancellations here in the last 7 days — set an alert below to catch the next one.
Book / check availability →🧭 Directions
💡 In short

Dimond O in California has 14 open booking windows on Recreation.gov right now, the soonest Sun Sep 13–Wed Sep 16. Reserve directly through the booking link above — cancellations go fast. To catch future openings the instant they appear, set a free CampSage cancellation alert.

📅 Open dates
Sun Sep 13 – Wed Sep 163 nightsbook these dates →sites Lower #005
Sun Sep 13 – Tue Sep 152 nightsbook these dates →🔥 just openedopened 2h agosites River #016
Mon Sep 14 – Thu Sep 173 nightsbook these dates →sites Lower #030, River #013
Mon Sep 14 – Wed Sep 162 nightsbook these dates →sites River #027
Tue Sep 15 – Thu Sep 172 nightsbook these dates →sites Lower #006, #008, River #019, #028
Wed Sep 16 – Fri Sep 182 nightsbook these dates →🔥 just openedopened 2h agosites River #20/21
Sun Sep 20 – Tue Sep 222 nightsbook these dates →sites River #023
Mon Sep 21 – Thu Sep 243 nightsbook these dates →sites Lower #009

📷 What these sites look like

Photos of sites that are open right now, from recreation.gov. Angles vary by park — usually the site and its parking pad.

Campsite Lower #005 — Dimond O Campground, Site #5
Site Lower #005 · Dimond O Campground, Site #5USDA Forest Service, Stanislaus NF
Campsite Lower #005 — Dimond O Campground, Site #5
Site Lower #005 · Dimond O Campground, Site #5USDA Forest Service, Stanislaus NF
Campsite River #016 — Dimond O Campground, Site #16
Site River #016 · Dimond O Campground, Site #16USDA Forest Service, Stanislaus NF
Campsite River #016 — Dimond O Campground, Site #16
Site River #016 · Dimond O Campground, Site #16USDA Forest Service, Stanislaus NF
Campsite River #013 — Dimond O Campground, Site #13
Site River #013 · Dimond O Campground, Site #13USDA Forest Service, Stanislaus NF
Campsite River #013 — Dimond O Campground, Site #13
Site River #013 · Dimond O Campground, Site #13USDA Forest Service, Stanislaus NF
Campsite River #027 — Dimond O Campground, Site #27
Site River #027 · Dimond O Campground, Site #27USDA Forest Service, Stanislaus NF
Campsite River #027 — Dimond O Campground, Site #27
Site River #027 · Dimond O Campground, Site #27USDA Forest Service, Stanislaus NF
Campsite Lower #006 — Dimond O Campground, Site #6
Site Lower #006 · Dimond O Campground, Site #6USDA Forest Service, Stanislaus NF
Campsite Lower #006 — Dimond O Campground, Site #6
Site Lower #006 · Dimond O Campground, Site #6USDA Forest Service, Stanislaus NF
⚡ EV charging nearby

Nearest DC fast charging: 10.8 mi away (straight line).

⚡ Electrify America10.8 midirections →
⚡ Tesla Supercharger11.4 midirections →
⚡ Rivian Adventure Network15.3 midirections →

Distances are straight-line, not driving — the road can be much longer where a river, a lake or a canyon sits in between. From OpenStreetMap — community-mapped, so plug types can lag reality. Verify on your charging network’s app before counting on a charger.

🔭 Planning further ahead?

We watch the next 60 days closely — that's where cancellations show up. recreation.gov takes bookings out to about March 2027, so there may be 2+ night stays past our window.

📊 How often sites open up here

CampSage's scans caught 30 openings at Dimond O over the last 30 days, on 29 separate days, most of them for stays 8–26 days out and the openings typically covered 2–3 nights.

These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.

🏕️ About this campground

📍 ~276 mi from LA💵 $38–$76/nightStandard NonelectricTent Only Nonelectric🎒 biking🎒 boating🎒 car camping🎒 fishing🎒 hiking🎒 swimming

Ratings

4.5★★★★★293 ratings
5★207
4★52
3★23
2★8
1★3
Star ratings from recreation.gov (they don't publish written review text). Read & leave reviews on recreation.gov ↗

📶 Cell coverage camper-reported

Verizon0.8/4
T-Mobile0.2/4
AT&T0.2/4
Sprint retired0.1/4

💡 Insider tips from campers

❓ Dimond O FAQ

How do I reserve a campsite at Dimond O?

Dimond O in California takes campsite reservations through Recreation.gov. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.

How much does it cost to camp at Dimond O?

Campsite fees at Dimond O run about $38–$76/night, as listed by Recreation.gov. Exact rates vary by site type, number of campers, and season.

How can I get a spot at Dimond O when it's fully booked?

Popular campgrounds like Dimond O often fill months ahead, but campers cancel every day and those sites reopen for booking. CampSage checks availability for you and sends a free email the instant a cancellation opens — set an alert on this page and you can grab the spot before anyone else.

How often do campsites open up at Dimond O?

CampSage's scans caught 30 openings at Dimond O over the last 30 days, on 29 separate days, most of them for stays 8–26 days out and the openings typically covered 2–3 nights. These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.

Is Dimond O a good campground?

Dimond O holds an average rating of 4.5/5 from 297 camper ratings on Recreation.gov. The full star breakdown is shown above.

Is there cell service at Dimond O?

Of the carriers campers have reported on at Dimond O, Verizon rates highest at 0.8 out of 5 from 96 reports. See the carrier-by-carrier breakdown above — service can still vary by campsite, terrain, and weather.

Where is Dimond O located?

Dimond O is located in Yosemite Area, California. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.

🔔 Get a free opening alert
We'll email you when a site opens at Dimond O.
🎯 Only these dates (optional): to
🌙 Minimum stay (Pro):
Skip the 1-night midweek openings — only hear about stays worth the drive.
👥 Group size (Pro):
Camping with a group? Only hear about openings with that many sites NEXT TO EACH OTHER on the same dates — consecutive numbers in one loop, not just that many free somewhere in the park.
🚫 Skip site types (Pro):


Works where the booking system publishes per-site types (rec.gov campgrounds).
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📡 Follow these cancellations

Subscribe in your calendar or RSS reader to get openings here automatically.

📆 iCal feed  ·  📡 RSS feed

Running a camping/RV blog? Embed this widget free →

A live cancellation widget for Dimond O that updates itself — free, no account, no API key. The snippet includes a one-line credit under the widget; leaving it in is what keeps this free for everyone, and it tells your readers what they are looking at. Preview it.

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