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Quick facts

LocationFerron, Utah
Nightly rate (listed)$7–$40/night
Guest rating4.0 / 5 (20 reviews)
Maximum RV length35 ft (longest listed site)
HookupsNone listed
Pull-through sitesYes
RV sites15
Pets allowedYes
Book onRecreation.gov

Amenities

  • Pull-through Pull-through sites, per the listing.
  • 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.

More Utah RV parks with: Pull-Through Sites

Other RV parks near Twelve Mile Flat

  • Ferron Reservoir Ferron, UT · 2.3 mi straight-line
  • Willow Lake Ferron, UT · 5.8 mi straight-line
  • Twin Lake Campground Mayfield, UT · 6.1 mi straight-line
  • Manti Community Ephraim, UT · 9.4 mi straight-line
  • Palisade State Park Sterling, UT · 11.3 mi straight-line
  • Temple Ridge Retreat Manti, UT · 13.1 mi straight-line
  • Lake Hill Ephraim, UT · 14.1 mi straight-line
  • Joes Valley Reservoir Ferron, UT · 15.8 mi straight-line
  1. Home
  2. Utah
  3. Ferron
  4. Twelve Mile Flat
Build around it

Things to do near Ferron

All activities →
Snorkel & dive

Cathedral Valley, Capitol Reef, Private 4X4 Trip

5.0 (181) 4 hr–5 hrFree cancellation

Where Twelve Mile Flat fits

Nearest alternatives
Ferron Reservoir (2.3 mi) · Willow Lake (5.8 mi) · Twin Lake Campground (6.1 mi)

Other nearby options

Closest stays by type. Distances are straight-line from Twelve Mile Flat, not driving.

  • Closest public campgroundPalisade State Park11.3 mi away (straight-line) · PublicAvailable for your datesSite PA36 · Standard: from $35/nightCheck availability on Utah State Parks ↗
  • Closest private full-hookupManti-La Sal KOA Holiday26.7 mi away (straight-line) · PrivateAvailable for your datesBack In, 30 Amps, Full Hookups: from $58/nightCheck availability on Hipcamp ↗
  • Next closestTemple Ridge Retreat13.1 mi away (straight-line) · PrivateAvailable for your datesTent Site: from $35/nightCheck availability on Campspot ↗

Not confirmed open for your dates

  • Closest public / first-comeFerron Reservoir2.3 mi away (straight-line) · PublicFirst come, first servedCheck availability on Recreation.gov ↗

Other stays nearby

Available Oct 30 – Nov 1 · 2 nights9 sites open for every night

Temple Ridge Retreat

13.1 mi from Twelve Mile Flat (straight-line) 4.9 · 8 Campspot reviews
Tent sites · RV sites w/ hookups · Cabins / glamping
Sites from $35/night
$70 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Campspot · you book on their site
View Campsites
First come, first served

Ferron Reservoir

2.3 mi from Twelve Mile Flat (straight-line) 4.0 · 26 Recreation.gov reviews
Tent sites · RV sites
No reservations, so no live availability
Rates & availability from Recreation.gov · you book on their site
View Campsites
First come, first served

Willow Lake

5.8 mi from Twelve Mile Flat (straight-line) 4.0 · 14 Recreation.gov reviews
Tent sites · RV sites
No reservations, so no live availability
Rates & availability from Recreation.gov · you book on their site
View Campsites

Twelve Mile Flat

Private campground · Ferron

This weekend · First come, first servedNo reservations, so no live availability

4.0 on Recreation.gov · 20 reviewsBook on Recreation.gov
FERRON-PRICE RANGER DISTRICT
Saving doesn't reserve a site.
SitesAmenitiesReviewsLocationPolicies

About this campground

Twelve Mile Flat is a Recreation.gov campground in Ferron. It lists 15 RV or RV/tent sites for rigs up to 35 ft. Pets are allowed per the listing.

Highlights

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

Good for

RVs up to 35 ftTent campingDogs

Know before you go

  • No hookups are listed.
  • Longest listed RV site is 35 ft; individual sites vary, so check the site length when booking.
  • Campfire Rings
  • Grills
  • Pets Allowed
  • Picnic Tables
  • Self Pay Station
  • Vault Toilets
All amenities

Amenities

Campfire RingsGrillsPets AllowedPicnic TablesSelf Pay StationVault Toilets

Nearby activities

Wildlife ViewingHuntingHikingCampingBiking

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

0 open of 14 sites
Site 002 · Standard Nonelectric
Main loopUp to 6 peopleSite length up to 30 ftNo hookups
Not available Oct 30–Nov 1
$7/night
Site 003 · Standard Nonelectric
Main loopUp to 6 peopleSite length up to 25 ftNo hookups
Not available Oct 30–Nov 1
$7/night
Site 004 · Standard Nonelectric
Main loopUp to 12 peopleSite length up to 25 ftNo hookups
Not available Oct 30–Nov 1
$7/night
Site 005 · Standard Nonelectric
Main loopUp to 6 peopleSite length up to 35 ftNo hookups
Not available Oct 30–Nov 1
$7/night
Site 006 · Standard Nonelectric
Main loopUp to 6 peopleSite length up to 20 ftNo hookups
Not available Oct 30–Nov 1
$7/night
Site 007 · Standard Nonelectric
Main loopUp to 6 peopleSite length up to 30 ftNo hookups
Not available Oct 30–Nov 1
$7/night
Site 008 · Standard Nonelectric
Main loopRV length limit not listedNo hookups
Not available Oct 30–Nov 1
$7/night
Site 009 · Standard Nonelectric
Main loopUp to 8 peopleRV length limit not listedNo hookups
Not available Oct 30–Nov 1
$7/night

Check visiting information

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 26
First come, first served
Book with Recreation.gov ↗
Pick your dates again on this provider's site.
View full availability calendar · night-by-night from Recreation.gov

Availability checked Oct 26 on Recreation.gov.

SiteFr
30
Sa
31
Price
002
standard nonelectric
WW$7
003
standard nonelectric
WW$7
005
standard nonelectric
WW$7
006
standard nonelectric
WW$7
007
standard nonelectric
WW$7
008
standard nonelectric
WW$7
009
standard nonelectric
WW$7
010
standard nonelectric
WW$7
011
standard nonelectric
W

What guests say

Verbatim from guest reviews on Recreation.gov ↗ (20 reviews, ★ 4.0). Not written or edited by us.

“The picture shows a nice flat space, it is not. The only flat spot on this space is where the table is or where you park your car. There is a 45degree slope from the table area into the lower area. Great if you have a 2 man tent but nothing bigger.”

Linda H 1 · Aug 2025 · Recreation.gov

“ We have been coming to this spot for years. For the most part, a good time is had by all. The campground could use some updating and maintenance. ”

Rebecca K 3 · Aug 2025 · Recreation.gov

“We have a great time at Twelve Mile Flat Campground. The group site does accommodate our large group. It would be nice to have water available at the campground. Overall, we have a great time there.”

Brenda P 3 · Jul 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: 35 ft. Unsure if your rig fits? Check it in the Rig Fit tool

Location

FERRON-PRICE RANGER DISTRICT
Open in Google Maps ↗

Policies

Check-in
02:00 PM
Check-out
01:00 PM
Max stay
14 nights
Pets
Allowed (per listing)
Campfires
Allowed (per listing)

About

Twelve Mile Flat sits just below the ridgeline of the Wasatch Plateau at 10,120 feet, under the shadow of Mt. Baldy, occupying an open meadow punctuated with mature spruce and pine. Summer brings a broad display of wildflowers and regular wildlife sightings, and the surrounding aspen and conifer stands put on strong fall color. The campground offers 16 sites in total, each listed as suitable for both RVs and tents, plus two larger group sites that can each hold up to 50 people and eight vehicles, along with additional single-family sites. Amenities are rustic and straightforward: vault toilets are provided, roads and parking spurs are gravel, and there is no garbage service plan to pack out what you bring in. Because services and policies vary by season, check with the Manti-La Sal National Forest for current fees, reservation rules, vehicle-size limits and road conditions before you go. The setting opens directly onto a network of motorized and non-motorized recreation. ATV and other off-highway vehicle trails are abundant nearby and Skyline Drive runs just above the campground, a more than 60-mile route along the plateau that passes glacial cirques, spruce-fir and aspen forests, and many lakes and reservoirs. A short but steep drive over the ridge drops you to Ferron Reservoir, where canoeing and rainbow and cutthroat trout fishing are common draws. The broader Manti-La Sal National Forest supports biking, hiking, horseback riding, hunting, interpretive programs, visitor services and winter sports, so Twelve Mile Flat makes a convenient base for a wide range of outdoor pursuits. Access is by Forest Development Road 22 roughly 20 miles up Twelve Mile Canyon or about 31 miles up Ferron Canyon so plan for a high-elevation road trip and check conditions before heading in.

Policies & rules

Key facts

Max rig length
Longest RV site listed: 35 ft (14 of 15 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
FERRON-PRICE RANGER DISTRICT (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 35 ft.
  • Rated 4.0★ across 20 Recreation.gov reviews.
  • Public-land campground run by a federal or state agency.

Twelve Mile Flat: questions answered

What is the maximum RV length at Twelve Mile Flat?
Longest RV site listed: 35 ft (14 of 15 RV sites list a length) (per the listing)
Does Twelve Mile Flat have RV hookups?
Hookup type not listed for RV sites (per the listing)
How do I reserve a site at Twelve Mile Flat?
Reservable on Recreation.gov (per the listing)
Are pets allowed at Twelve Mile Flat?
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
First come, first served

View campground on Recreation.gov ↗

Availability checked Oct 26 on Recreation.gov.

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

Walk-up only
from $275Continue to Viator
Snorkel & dive

2-Hour Horse Rides Capitol Reef

4.9 (46) 2.2 hrFree cancellation
from $189Continue to Viator
Sightseeing & food

Bryce Canyon UTV Sunset and Stars Tour with Smores

4.9 (38) 2.5 hrFree cancellation
from $149Continue to Viator
Snorkel & dive

Private Capitol Reef Half Day Temple of the Sun and Moon

5.0 (30) 4 hr–5 hrFree cancellation
from $400Continue to Viator
Add an RV

RVs near this campground

Picks are 35 ft or shorter: the longest RV site listed here. Pickup area: Salt Lake City (Salt Lake City International (SLC)), about 118 mi straight-line from Twelve Mile Flat. RV rentals in Salt Lake City

All RV rentals near Twelve Mile Flat →
Pick up in Orem

Perfect Bunk House! 4 beds and under 5000 lbs

Travel trailerTowableSleeps 6 5 (6)
Orem, UT · 35 mi from Salt Lake City (straight-line)
Towable — needs tow vehicle or deliveryDeliveryPets OK
to see if it's open
from $103/nightvia RVshare
Pick up in Orem

2022 Bunkhouse comfortably sleeps 4 Adults + 4 Kids! Under 5000 lbs!

Travel trailerTowableSleeps 8 5 (5)
Orem, UT · 35 mi from Salt Lake City (straight-line)
Towable — needs tow vehicle or deliveryDelivery up to 100 miPets OK
Pick up in Lindon

Legend 4x4 Mercedes with seats and beds for 4 people!

Camper vanSleeps 4 5 (6)
Lindon, UT · 34 mi from Salt Lake City (straight-line)
Drivable — no tow vehicleDelivery up to 45 miPets OK
W
$7
012
standard nonelectric
WW$7
016
standard nonelectric
WW$7
015
standard nonelectric
WW$7
014
standard nonelectric
WW$7
004
standard nonelectric
WW$7
G13
group standard nonelectric
WW$20
GP1
group standard nonelectric
WW$20

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

Bear storage
Not listed
SeasonNot listed
HookupsNot listed
Max stay14 nights max

Sources: Recreation.gov — Twelve Mile Flat. "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: 35 ft (14 of 15 RV sites list a length)
Hookups & power
Listing Hookup type not listed for RV sites
Pull-through / back-in
Listing 3 pull-through, 6 back-in
Road & site access
Listing 15 gravel site driveways
Pets
Listing Allowed
Cell signal
Listing Visitor-reported signal on Recreation.gov (higher is better): T-Mobile 1 (3 reports)
Shade
Listing 6 of 7 sites that report shade are listed as shaded
Booking
Listing Reservable on Recreation.gov
Stay limits
Listing 14 nights max
Getting there
Listing FERRON-PRICE RANGER DISTRICT (map in Location below)
Generators · Quiet hours · Starlink / satellite · Water · Price
Not listed — check with campground
to see if it's open
from $115/nightvia Outdoorsy
to see if it's open
from $245/nightvia Outdoorsy