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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

LocationRunning Springs, California
Nightly rate (listed)From $29/night
Guest rating4.0 / 5 (66 reviews)
Maximum RV length32 ft (longest listed site)
HookupsNone listed
RV sites27
Pets allowedYes
Book onRecreation.gov

Amenities

  • Pets allowed Pets allowed, per the listing. Restrictions may apply.
  • 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.

Other RV parks near Crab Flats

  • Green Valley Fawnskin, CA · 1.8 mi straight-line
  • North Shore (Ca) Lake Arrowhead, CA · 4.7 mi straight-line
  • Hanna Flat Big Bear Lake, CA · 6.6 mi straight-line
  • Grays Peak Group Camp Big Bear Lake, CA · 6.7 mi straight-line
  • Bluff Mesa Group Camp Big Bear Lake, CA · 7.1 mi straight-line
  • Dogwood Lake Arrowhead, CA · 7.6 mi straight-line
  • Bowen Ranch Hot Spring Retreat Apple Valley, CA · 7.9 mi straight-line
  • Holcomb Valley Ranch Fawnskin, CA · 10.2 mi straight-line
  1. Home
  2. California
  3. Crab Flats
Build around it

Things to do in the U.S.

All activities →
Sightseeing & food

Zipline Tour - 9 high-speed ziplines & fun suspension bridge

4.7 (82) 2 hrFree cancellation

Where Crab Flats fits

Nearest alternatives
Green Valley (1.8 mi) · North Shore (Ca) (4.7 mi) · Hanna Flat (6.6 mi)

Crab Flats is sold out for your dates — nearest alternatives

Closest stays by type. Distances are straight-line from Crab Flats, not driving.

  • Closest private full-hookupDesert Drifter RV Resort37.4 mi away (straight-line) · PrivateAvailable for your dates20/30 Amp Paved Concrete RV Pad | FHU | 12' WIDE x 26' DEEP | CAMPSITE#: from $50/nightCheck availability on Campspot ↗
  • Next closestBowen Ranch Hot Spring Retreat7.9 mi away (straight-line) · PrivateAvailable for your datesDeep Creek Hot Springs Campsite: from $62/nightCheck availability on Hipcamp ↗

Other stays nearby

Available Oct 30 – Nov 1 · 2 nights5 sites open for every night

Bowen Ranch Hot Spring Retreat

7.9 mi from Crab Flats (straight-line)
Tent sites · RV sites · Cabins / glamping
Sites from $62/night
$124 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 nights10 sites open for every night

Holcomb Valley Ranch

10.2 mi from Crab Flats (straight-line) 4.7 · 23 Campspot reviews
Tent sites · RV sites
Sites from $55/night
$110 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Campspot · you book on their site
View Campsites
Not yet released

Green Valley

1.8 mi from Crab Flats (straight-line) 5.0 · 167 Recreation.gov reviews
Tent sites · RV sites
Recreation.gov hasn't opened these dates yet
Rates & availability from Recreation.gov · you book on their site
View Campsites

Crab Flats

Private campground

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

4.0 on Recreation.gov · 66 reviewsBook on Recreation.gov
SAN BERNARDINO
Saving doesn't reserve a site.
SitesAmenitiesReviewsLocationPolicies

About this campground

Crab Flats is a Recreation.gov campground in CA. It lists 27 RV or RV/tent sites for rigs up to 26 ft. Pets are allowed per the listing.

Highlights

  • Pets allowedListed on Recreation.gov
  • 27 sitesSites in the Recreation.gov site list

Good for

RVs up to 26 ftTent campingDogs

Know before you go

  • No hookups are listed.
  • Longest listed RV site is 26 ft; individual sites vary, so check the site length when booking.
  • Campfire Rings
  • Food Storage Locker
  • Host
  • Off Road Vehicle Trails
  • Pets Allowed
  • Picnic Tables
All amenities

Amenities

Campfire RingsFood Storage LockerHostOff Road Vehicle TrailsPets AllowedPicnic TablesVault Toilets

Nearby activities

Swimming SiteWildlife ViewingWinter SportsHikingFishingCampingBoatingBiking

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 3 on Recreation.gov. Rates are the provider's nightly rates; totals are estimates before taxes & fees.

0 open of 27 sites
Site 001 · Standard Nonelectric
Crab loopUp to 8 peopleSite length up to 21 ftNo hookups
Not available Oct 30–Nov 1
$29/night
Site 002 · Standard Nonelectric
Crab loopUp to 8 peopleSite length up to 26 ftNo hookups
Not available Oct 30–Nov 1
$29/night
Site 003 · Standard Nonelectric
Crab loopUp to 8 peopleSite length up to 26 ftNo hookups
Not available Oct 30–Nov 1
$29/night
Site 004 · Standard Nonelectric
Crab loopUp to 8 peopleSite length up to 26 ftNo hookups
Not available Oct 30–Nov 1
$29/night
Site 006 · Standard Nonelectric
Crab loopUp to 8 peopleSite length up to 26 ftNo hookups
Not available Oct 30–Nov 1
$29/night
Site 007 · Standard Nonelectric
Crab loopUp to 8 peopleSite length up to 26 ftNo hookups
Not available Oct 30–Nov 1
$29/night
Site 008 · Standard Nonelectric
Crab loopUp to 8 peopleSite length up to 26 ftNo hookups
Not available Oct 30–Nov 1
$29/night
Site 009 · Standard Nonelectric
Crab loopUp to 8 peopleSite length up to 26 ftNo hookups
Not available Oct 30–Nov 1
$29/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 3
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
004
standard nonelectric
––$29
020
standard nonelectric
––$29
017
standard nonelectric
––$29
029
standard nonelectric
––$29
006
standard nonelectric
––$29
015
standard nonelectric
––$29
021
standard nonelectric
––$29
027
standard nonelectric
––$29
010
standard nonelectric
––$29
001
standard nonelectric

What guests say

Verbatim from guest reviews on Recreation.gov ↗ (66 reviews, ★ 4.0). Not written or edited by us.

“We missed our first night because of the lack of visible signage for the campground.”

Frederique B 2 · Sep 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: 26 ft. Unsure if your rig fits? Check it in the Rig Fit tool

Location

SAN BERNARDINO
Open in Google Maps ↗

Policies

Check-in
2:00 PM
Check-out
12:00 PM
Max stay
14 nights
Pets
Allowed (per listing)
Campfires
Allowed (per listing)

About

Crab Flats Campground sits in the higher reaches of the San Bernardino National Forest amid tall pines, oaks and cedars, offering a quiet, primitive camping experience that leans toward self-reliant visitors. The site is reached via a dirt road that crosses Deep Creek and is generally difficult to access without a high-clearance vehicle; RVs are allowed but limited to 28 feet in length. The loop holds 27 single-family sites that accept both tents and RVs, and each site includes a picnic table, a metal campfire ring with grill and a bear box. Facilities are basic vault toilets only, no overflow parking and no hookups so plan to bring your own water and supplies. For facility-specific questions call (909) 866-8550; reservations and policy details are handled through Recreation.gov or by phone at 1-877-444-6777. The campground is a hub for off-highway vehicle riders and trail users: nearby Crab Creek Trail links to Fisherman's Campground, the Redonda Ridge Trail stretches about 9.7 miles, Holcomb Valley Road runs roughly 26 miles beginning just west of the site, and the Crab Flat Loop is also in the immediate area. Green Valley Lake a small, regularly stocked 9-acre lake offering fishing, boating and swimming sits roughly 6 8 miles away, and winter visitors will find opportunities for snowshoeing and cross-country skiing. When booking, note Recreation.gov rules: individual campsites can be reserved up to six months in advance (group sites up to 12 months), changes or cancellations generally incur a $10 service fee, and late cancellations or no-shows can result in additional forfeited fees; refunds must be requested within 14 days of the scheduled departure. The closest towns are Arrowhead and Running Springs for any last-minute needs.

Policies & rules

Key facts

Max rig length
Longest RV site listed: 26 ft (27 of 27 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
SAN BERNARDINO (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 26 ft.
  • Rated 4.0★ across 66 Recreation.gov reviews.
  • Public-land campground run by a federal or state agency.

Crab Flats: questions answered

What is the maximum RV length at Crab Flats?
Longest RV site listed: 26 ft (27 of 27 RV sites list a length) (per the listing)
Does Crab Flats have RV hookups?
Hookup type not listed for RV sites (per the listing)
How do I reserve a site at Crab Flats?
Reservable on Recreation.gov (per the listing)
Are pets allowed at Crab Flats?
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 3 on Recreation.gov.

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

Sold out
from $179Continue to Viator
Adventure

Family-Friendly Nature Hike around the Big Bear Valley

5.0 (58) 1.5 hrFree cancellation
from $37Continue to Viator
Sightseeing & food

Big Bear Jeep off-road tour with Hike to Bluff Lake Reserve

5.0 (50) 2 hrFree cancellation
from $75Continue to Viator
Sightseeing & food

Big Bear Lake Jeep Tour with Light Lunch

4.9 (54) 2 hrFree cancellation
from $111Continue to Viator
Add an RV

RVs near this campground

Picks are 26 ft or shorter: the longest RV site listed here. Pickup area: Los Angeles (Los Angeles International (LAX)), about 79 mi straight-line from Crab Flats. RV rentals in Los Angeles

All RV rentals near Crab Flats →
Pick up in Walnut

14 Px Mercedes Exec Class

Camper van 4.7 (6)
Walnut, CA · 35 mi from Los Angeles (straight-line)
Drivable — no tow vehicle
to see if it's open
from $475/nightvia Outdoorsy
Pick up in Walnut

22' Classic PW Mercedes Diesel

Camper vanSleeps 3 4.8 (3)
Walnut, CA · 35 mi from Los Angeles (straight-line)
Drivable — no tow vehicle
Pick up in Walnut

2024 10 Px W/Bathroom Mercedes Luxury Sprinter

Camper van
Walnut, CA · 35 mi from Los Angeles (straight-line)
Drivable — no tow vehicle
–
–
$29
003
standard nonelectric
––$29
012
standard nonelectric
––$29
016
standard nonelectric
––$29
002
standard nonelectric
––$29
009
standard nonelectric
––$29
023
standard nonelectric
––$29
026
standard nonelectric
––$29
018
standard nonelectric
––$29
025
standard nonelectric
––$29
011
standard nonelectric
––$29
022
standard nonelectric
––$29
028
standard nonelectric
––$29
008
standard nonelectric
––$29
019
standard nonelectric
––$29
007
standard nonelectric
––$29
024
standard nonelectric
––$29
013
standard nonelectric
––$29

✓ 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 — Crab Flats. "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: 26 ft (27 of 27 RV sites list a length)
Hookups & power
Listing Hookup type not listed for RV sites
Pull-through / back-in
Listing 0 pull-through, 27 back-in
Road & site access
Listing 27 gravel site driveways
Pets
Listing Allowed
Cell signal
Listing Visitor-reported signal on Recreation.gov (higher is better): Verizon 3 (18 reports), AT&T 3 (16 reports), T-Mobile 2 (16 reports)
Shade
Listing 19 of 22 sites that report shade are listed as shaded
Booking
Listing Reservable on Recreation.gov
Price
Listing Lowest listed rate $29/night (live price once you pick dates)
Stay limits
Listing 14 nights max
Getting there
Listing SAN BERNARDINO (map in Location below)
Generators · Quiet hours · Starlink / satellite · Water
Not listed — check with campground
to see if it's open
from $200/nightvia Outdoorsy
to see if it's open
from $700/nightvia Outdoorsy