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RVParks.com lists RV parks and campgrounds across the United States. Bookings are completed on each park's or partner's own site; we may earn a commission from partner links. Availability and prices come from partner feeds, can change at any time, and should be confirmed when you book.

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Quick facts

LocationGroveland, California
Nightly rate (listed)$38–$76/night
Guest rating5.0 / 5 (252 reviews)
Maximum RV length48 ft (longest listed site)
HookupsNone listed
RV sites22
Pets allowedYes
Book onRecreation.gov

Amenities

  • Big rigs Big-rig friendly: the longest listed site is 48 ft. Check your site's length when you book.
  • Pets allowed Pets allowed, per the listing. Restrictions may apply.
  • Waterfront Waterfront per the listing; not every site is on the water.
  • Public land Public campground: National Forest (USFS).
  • Primitive No hookups and vault toilets, per the listing.

From the park's listing on Recreation.gov. Confirm details with the park before you book.

More California RV parks with: Big Rig Sites

Other RV parks near Dimond O

  • Hodgdon Meadow Campground El Portal, CA · 1.8 mi straight-line
  • Crane Flat Campground El Portal, CA · 4.3 mi straight-line
  • Yosemite Colfax Spring Groveland, CA · 8.9 mi straight-line
  • Lost Claim Groveland, CA · 10.2 mi straight-line
  • Indian Flat RV Park El Portal, CA · 11.3 mi straight-line
  • Cherry Valley Groveland, CA · 11.5 mi straight-line
  • White Wolf Campground Yosemite Valley, CA · 12 mi straight-line
  • Yosemite Creek Campground Yosemite National Park, CA · 14.3 mi straight-line
  1. Home
  2. California
  3. Groveland
  4. Dimond O
Build around it

Things to do near Groveland

All activities →
Sightseeing & food

Yosemite Highlights Small Group Tour

4.9 (848) 9 hrFree cancellation

Where Dimond O fits

Nearest alternatives
Hodgdon Meadow Campground (1.8 mi) · Crane Flat Campground (4.3 mi) · Yosemite Colfax Spring (8.9 mi)

Dimond O is sold out for your dates — nearest alternatives

Closest stays by type. Distances are straight-line from Dimond O, not driving.

  • Closest private full-hookupYosemite Pines RV Resort and Family Lodging18.3 mi away (straight-line) · PrivateAvailable for your datesPremium Back-In: from $60/nightCheck availability on Campspot ↗
  • Next closestYosemite Colfax Spring8.9 mi away (straight-line) · PrivateAvailable for your dates(1) Clavey Camper Site: from $81/nightCheck availability on Hipcamp ↗

Not confirmed open for your dates

  • Closest public campgroundHodgdon Meadow Campground1.8 mi away (straight-line) · PublicFirst come, first servedCheck availability on Recreation.gov ↗

Other stays nearby

Available Oct 30 – Nov 1 · 2 nights11 sites open for every night

Yosemite Colfax Spring

8.9 mi from Dimond O (straight-line)
Tent sites · RV sites w/ hookups · Cabins / glamping
Sites from $81/night
$162 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Hipcamp · you book on their site
View Campsites
Available Oct 30 – Nov 1 · 2 nights5 sites open for every night

Indian Flat RV Park

11.3 mi from Dimond O (straight-line) 4.1 · 175 Campspot reviews
Tent sites · Full-hookup RV sites · Cabins / glamping
Sites from $42/night
$84 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Campspot · you book on their site
View Campsites
First come, first served

Hodgdon Meadow Campground

1.8 mi from Dimond O (straight-line) 4.0 · 736 Recreation.gov reviews
Tent sites · RV sites w/ hookups
No reservations, so no live availability
Rates & availability from Recreation.gov · you book on their site
View Campsites

Dimond O

Private campground · Groveland

This weekend · Not yet releasedRecreation.gov hasn't opened these dates yet

5.0 on Recreation.gov · 252 reviewsBook on Recreation.gov
34660 EVERGREEN ROAD
Saving doesn't reserve a site.
SitesAmenitiesReviewsLocationPolicies

About this campground

Dimond O is a Recreation.gov campground in Groveland. It lists 22 RV or RV/tent sites and 4 tent sites for rigs up to 48 ft. Pets are allowed per the listing.

Highlights

  • Rigs up to 48 ftLongest RV site on the Recreation.gov site list
  • Pets allowedListed on Recreation.gov

Good for

Big rigs (up to 48 ft)Tent campingDogsFishing

Know before you go

  • No hookups are listed.
  • Longest listed RV site is 48 ft; individual sites vary, so check the site length when booking.
  • Accessible Fishing Dock
  • Accessible Trails
  • Accessible Vault Toilets
  • Campfire Rings
  • Drinking Water
  • Grills
All amenities

Amenities

Accessible Fishing DockAccessible TrailsAccessible Vault ToiletsCampfire RingsDrinking WaterGrillsParking AreaPaved RoadsPets AllowedSelf Pay StationVault Toilets

Nearby activities

ClimbingHikingFishingCampingBoatingBikingCanoeingRock Climbing

Find your campsite

Checking 2 nights (your saved dates or this weekend). Tell us what you're staying in to see matching sites and prices.

Every site at this campground

Availability checked Oct 13 on Recreation.gov. Rates are the provider's nightly rates; totals are estimates before taxes & fees.

0 open of 26 sites
Site 005 · Tent Only Nonelectric
Lower loopUp to 6 people
Not available Oct 30–Nov 1
$38/night
Site 006 · Standard Nonelectric
Lower loopUp to 6 peopleSite length up to 22 ftNo hookups
Not available Oct 30–Nov 1
$38/night
Site 007 · Standard Nonelectric
Lower loopUp to 6 peopleSite length up to 36 ftNo hookups
Not available Oct 30–Nov 1
$38/night
Site 008 · Tent Only Nonelectric
Lower loopUp to 6 people
Not available Oct 30–Nov 1
$38/night
Site 009 · Standard Nonelectric
Lower loopUp to 6 peopleSite length up to 22 ftNo hookups
Not available Oct 30–Nov 1
$38/night
Site 013 · Standard Nonelectric
River loopUp to 6 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$38/night
Site 014 · Standard Nonelectric
River loopUp to 6 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$38/night
Site 015 · Standard Nonelectric
River loopUp to 6 peopleSite length up to 28 ftNo hookups
Not available Oct 30–Nov 1
$38/night

Book with Recreation.gov

You book with the provider. Each row shows that provider's lowest open option for your dates, and which provider our main button uses.

Recreation.govMain booking button
Availability & rates from this provider, checked Oct 13
Unavailable for your dates
Book with Recreation.gov ↗
Pick your dates again on this provider's site.
View full availability calendar · night-by-night from Recreation.gov

No recent availability data on Recreation.gov: this grid may be out of date, so check availability with the provider.

SiteFr
30
Sa
31
Price
029
standard nonelectric
––$38
014
standard nonelectric
––$38
022
standard nonelectric
––$38
015
standard nonelectric
––$38
017
standard nonelectric
––$38
023
standard nonelectric
––$38
005
tent only nonelectric
––$38
032
standard nonelectric
––$38
027
tent only nonelectric
––$38
008
tent only nonelectric

What guests say

Verbatim from guest reviews on Recreation.gov ↗ (252 reviews, ★ 5.0). Not written or edited by us.

“Nice park. Friendly camp hosts. Outhouse was pretty clean. Trees reduced our solar exposure but it’s a forest for goodness sake. Good location to access Yosemite and many hiking trails. Paved sites!”

Scott L 4 · Oct 2025 · Recreation.gov

“Great sites with great room and some along the River. The one thing I would say is the camp host ran their generator too much.”

Brian O 5 · Oct 2025 · Recreation.gov

Location & access

This weekend (Fri, Oct 30 – Sun, Nov 1): Book online. Reservations online on Recreation.gov — open dates and rates come from the booking site.

Longest RV site listed: 48 ft. Unsure if your rig fits? Check it in the Rig Fit tool

Location

34660 EVERGREEN ROAD
Open in Google Maps ↗

Policies

Check-in
2:00 PM
Check-out
1:00 PM
Max stay
14 nights
Pets
Allowed (per listing)
Campfires
Allowed (per listing)

About

Dimond O sits along the banks of the Middle Fork Tuolumne River, where cedar and ponderosa pine shade sites and a handful of campsites look out over the water. The campground is small 26 sites in all with 22 sites configured to accommodate both RVs and tents and 4 sites reserved for tents only; roads and parking spurs are paved and picnic tables and campfire rings are provided at each site. Many sites are accessible, and the loop includes accessible vault toilets and drinking water. On warm days campers commonly wade or swim in the river and try their luck at rainbow trout fishing; nearby trails include the Carlon Falls Trail at the Carlon Day Use Area and longer routes into Yosemite accessible from Hetch Hetchy. Dimond O is the closest Forest Service campground to Yosemite's Big Oak Flat entrance and is about a 19-mile drive east of the Groveland district office on Highway 120, then a short drive up Evergreen Road. Firewood is available for a fee; for current fees, seasonal opening dates, and reservation rules you should check with the Groveland District Office or recreation.gov before you go. Beyond the campsite itself, the Stanislaus National Forest offers a wide range of recreation boating, hiking, OHV use, winter sports, interpretive programs and a visitor center so the campground works well as a base for river recreation, day hikes to nearby falls, or a quick entry point into Yosemite.

Policies & rules

Key facts

Max rig length
Longest RV site listed: 48 ft (22 of 22 RV sites list a length) Listing
Hookups & power
Hookup type not listed for RV sites Listing
Pets
Allowed Listing
Booking
Reservable on Recreation.gov Listing
Getting there
34660 EVERGREEN ROAD (map in Location below) Listing
All 15 facts with sources ↓
Why stay here and common questions

Why stay here?

  • RV sites listed for rigs up to 48 ft.
  • Rated 5.0★ across 252 Recreation.gov reviews.
  • Public-land campground run by a federal or state agency.

Dimond O: questions answered

What is the maximum RV length at Dimond O?
Longest RV site listed: 48 ft (22 of 22 RV sites list a length) (per the listing)
Does Dimond O have RV hookups?
Hookup type not listed for RV sites (per the listing)
How do I reserve a site at Dimond O?
Reservable on Recreation.gov (per the listing)
Are pets allowed at Dimond O?
Allowed (per the listing)
At a glance: all 15 facts with sources

Quick facts

Agency / operatorNot listed
BookingRecreation.gov [Recreation.gov]
Max RV / trailer lengthNot listed
Bear storageNot listed
Unavailable for your dates

View campground on Recreation.gov ↗

Availability checked Oct 13 on Recreation.gov.

You book each site directly with Recreation.gov. Prices and availability can change until booked.

Sold out
from $220Continue to Viator
Sightseeing & food

Jeep 4 X 4 Yosemite Park Tour with Hotel Pickup

4.9 (133) 8 hrFree cancellation
from $1,295Continue to Viator
Sightseeing & food

Semi Private Yosemite Tour with Ahwahnee Lunch and Hotel Pickup

4.7 (126) 8 hrFree cancellation
from $250Continue to Viator
Sightseeing & food

Yosemite Valley Private Hiking Tour

5.0 (86) 8 hrFree cancellation
from $360Continue to Viator
Add an RV

RVs near this campground

Picks are 48 ft or shorter: the longest RV site listed here. Pickup area: Sacramento (Sacramento International (SMF)), about 111 mi straight-line from Dimond O. RV rentals in Sacramento

All RV rentals near Dimond O →
Pick up in Galt

Abbey Adventures 2014 Thor Freedom Elite 23U

Class C motorhomeSleeps 6 4.7 (6)
Galt, CA · 33 mi from Sacramento (straight-line)
Drivable — no tow vehicleDeliveryPets OK
to see if it's open
from $169/nightvia RVshare
Pick up in Cameron Park

2021 Flagstaff E-Pro E19FDS

Travel trailerTowableSleeps 3 5 (6)
Cameron Park, CA · 34 mi from Sacramento (straight-line)
Towable — needs tow vehicle or deliveryDelivery
Pick up in Galt

"The Memory maker"

Travel trailerTowableSleeps 8 5 (1)
Galt, CA · 33 mi from Sacramento (straight-line)
Towable — needs tow vehicle or deliveryDelivery up to 100 miPets OK
–
–
$38
019
standard nonelectric
––$38
007
standard nonelectric
––$38
038
tent only nonelectric
––$38
016
standard nonelectric
––$38
033
standard nonelectric
––$38
028
standard nonelectric
––$38
006
standard nonelectric
––$38
030
standard nonelectric
––$38
018
standard nonelectric
––$38
026
standard nonelectric
––$38
009
standard nonelectric
––$38
031
standard nonelectric
––$38
013
standard nonelectric
––$38
24/25
standard nonelectric
––$76
20/21
standard nonelectric
––$76
34/35
standard nonelectric
––$76

✓ available · R reserved · X not available · C closed · W first come, first served · N not yet released

SeasonNot listed
HookupsNot listed
Max stay14 nights max

Sources: Recreation.gov — Dimond O. "Not listed" means no source we use states it.

At a glance

Official facts link to their source; “Listing” facts come from the Recreation.gov listing. Anything we can't source says so.

Max rig length
Listing Longest RV site listed: 48 ft (22 of 22 RV sites list a length)
Hookups & power
Listing Hookup type not listed for RV sites
Pull-through / back-in
Listing 2 pull-through, 24 back-in
Road & site access
Listing 26 paved site driveways
Pets
Listing Allowed
Cell signal
Listing Visitor-reported signal on Recreation.gov (higher is better): Verizon 1 (79 reports), AT&T 0 (59 reports), T-Mobile 0 (43 reports)
Water
Listing Drinking water listed
Shade
Listing 6 of 24 sites that report shade are listed as shaded
Booking
Listing Reservable on Recreation.gov
Price
Listing Lowest listed rate $38/night (live price once you pick dates)
Stay limits
Listing 14 nights max
Getting there
Listing 34660 EVERGREEN ROAD (map in Location below)
Generators · Quiet hours · Starlink / satellite
Not listed — check with campground
to see if it's open
from $131/nightvia RVshare
to see if it's open
from $121/nightvia Outdoorsy