Featured amenities
Pet Friendly
Available sites
11 total sites
RV Sites
About Twelve Mile Flat
Activities & Attractions
Nearby
Birding
Hiking
Year-round
Birding
Hiking
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Pet friendly
Pets and Policies
- Pet friendly
Rates, Sites & Availability
11 Sites Available
No sites found matching your criteria.
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Site Details
Select a site to view details
11 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (66)
What Guests Are Saying
Twelve Mile Flat offers a beautiful setting with great campsites, including well-cleared tent spots and clean pit toilets. Visitors appreciate the ability to find good sites without reservations and the accommodating group site for larger gatherings. However, some drawbacks include limited access to water, sloping terrain in certain areas, and occasional disturbances from roaming cattle.
What Guests Are Saying
Twelve Mile Flat offers a beautiful setting with great campsites, including well-cleared tent spots and clean pit toilets. Visitors appreciate the ability to find good sites without reservations and the accommodating group site for larger gatherings. However, some drawbacks include limited access to water, sloping terrain in certain areas, and occasional disturbances from roaming cattle.
Review Summary
Glenn O
VerifiedOctober 3, 2024 • Stayed at: GP1, Loop: Main
I think it's way expensive to charge someone $58 for a reservation when I can pay $20 when I get to the site . Thats almost double . Not again .
Glenn O
VerifiedOctober 3, 2024 • Stayed at: GP1, Loop: Main
I think it's way expensive to charge someone $58 for a reservation when I can pay $20 when I get to the site . Thats almost double . Not again .
Larry H
VerifiedAugust 27, 2024 • Stayed at: 005, Loop: Main
When staying at Twelve Mile Flatt campground I had to constantly keep the cows out of my campground. This area is open range for cows and can cause problems. Also, the water had been turned off and this was still in the summer months. If camping here keep in mind that this area can be messy, especially if you have a dog.
Larry H
VerifiedAugust 27, 2024 • Stayed at: 005, Loop: Main
When staying at Twelve Mile Flatt campground I had to constantly keep the cows out of my campground. This area is open range for cows and can cause problems. Also, the water had been turned off and this was still in the summer months. If camping here keep in mind that this area can be messy, especially if you have a dog.
Larry H
VerifiedAugust 27, 2024 • Stayed at: 005, Loop: Main
When staying at Twelve Mile Flatt campground I had to constantly keep the cows out of my campground. This area is open range for cows and can cause problems. Also, the water had been turned off and this was still in the summer months. If camping here keep in mind that this area can be messy, especially if you have a dog.
Rebecca K
VerifiedAugust 12, 2024 • Stayed at: 015, Loop: Main
We have enjoyed this group and surrounding areas for our annual family reunion for many years. Great location near many great fishing areas, hiking spots and ATV trails.
Rebecca K
VerifiedAugust 12, 2024 • Stayed at: 015, Loop: Main
We have enjoyed this group and surrounding areas for our annual family reunion for many years. Great location near many great fishing areas, hiking spots and ATV trails.
Rebecca K
VerifiedAugust 12, 2024 • Stayed at: 015, Loop: Main
We have enjoyed this group and surrounding areas for our annual family reunion for many years. Great location near many great fishing areas, hiking spots and ATV trails.
Sidnie A
VerifiedJuly 23, 2024 • Stayed at: 008, Loop: Main
Really beautiful views in any direction you looked. Camp site #8 is where we were. Short distance to the restrooms, which were very clean. The site was kept in good shape and the picnic table and fire pit were both in the shade.
Site #8 specifically had quite a bit of a slope to it, so it was a bit of a challenge to find a flat spot for a tent.
Would love to come to 12 mi flat again in the future!
Sidnie A
VerifiedJuly 23, 2024 • Stayed at: 008, Loop: Main
Really beautiful views in any direction you looked. Camp site #8 is where we were. Short distance to the restrooms, which were very clean. The site was kept in good shape and the picnic table and fire pit were both in the shade.
Site #8 specifically had quite a bit of a slope to it, so it was a bit of a challenge to find a flat spot for a tent.
Would love to come to 12 mi flat again in the future!
Location & Directions for Twelve Mile Flat
Ferron Price Ranger District, Ferron, UT 84523 United States
Elevation: 3,086 ft
Getting There
Travel east up Twelve Mile Canyon on Forest Development Road 22 for approximately 20 mi, or travel west up Ferron Canyon on Forest Development Road 22 for 31 mi.
Policies & Rules
General
- There is no water provided at this site.
- This is a high elevation facility; Visitors traveling from lower elevations should use caution
- Sites may be available on a first come, first served basis
- No horses allowed in campground
- This is a 'pack it in, pack it out' facility; bring garbage bags
- OHV riding is not allowed within the campground, except for entering and exiting
- For information on the Arapeen OHV Trail System, please click here
- Click here for more information on Manti-La Sal National Forest
- Don't Move Firewood: Help prevent the spread of tree-killing pests in our national forests by obtaining firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org.
Nearby Campgrounds
Last updated: October 19, 2026
Need help?
Our team is here to help you find the perfect spot for your next adventure.
Replies within minutes
Explore Ferron, UT
Population: 1,517
Elevation: 5,971 ft
From our Travel Guides
