Featured amenities
Pet Friendly
About Twelve Mile Flat
Number of accommodations: 11
Nearby Activities & Attractions
Birding
Hiking
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Pet friendly
Pets and Policies
- Pet friendly
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Rates, Sites & Availability
11 Sites Available
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Site Details
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11 Sites Available
No available sites
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Reviews (45)
What Guests Are Saying
Twelve Mile Flat Campground offers a great location for group gatherings, with beautiful views and access to fishing, hiking, and ATV trails. While some sites may have slopes that challenge larger tents, many visitors appreciate the clean facilities and shaded areas. There are suggestions for improvements, including better maintenance and availability of water, but overall, guests have enjoyed their experiences here.
What Guests Are Saying
Twelve Mile Flat Campground offers a great location for group gatherings, with beautiful views and access to fishing, hiking, and ATV trails. While some sites may have slopes that challenge larger tents, many visitors appreciate the clean facilities and shaded areas. There are suggestions for improvements, including better maintenance and availability of water, but overall, guests have enjoyed their experiences here.
Review Summary
Greg W
VerifiedJuly 20, 2023 • Stayed at: 012, Loop: Main
We were in site #12 for 2 nights. This site is a pull through and is very level. Most sites in the campground are not very close to each other, which we enjoyed. The only negative was the road up Twelve Mile Canyon is quite ruff and washboarded almost all the way.
Greg W
VerifiedJuly 20, 2023 • Stayed at: 012, Loop: Main
We were in site #12 for 2 nights. This site is a pull through and is very level. Most sites in the campground are not very close to each other, which we enjoyed. The only negative was the road up Twelve Mile Canyon is quite ruff and washboarded almost all the way.
Wayne W
VerifiedJune 26, 2022 • Stayed at: 015, Loop: Main
We had a good time. Pretty area.
Wayne W
VerifiedJune 26, 2022 • Stayed at: 015, Loop: Main
We had a good time. Pretty area.
Tess T
VerifiedJune 20, 2022 • Stayed at: 011, Loop: Main
There is a very long, silty, gravel road to get to the campsite shared with fast moving ATVs. The road is well-maintained and marked. There are lots of BLM campsites up the mountain before arriving at Twelvemile Flats. The campsite is very tucked away, surrounded by trees. We have a roof top tent and stayed at Campsite 12 - it was extremely easy to park, and so level, we didn't use any leveling blocks. We were glad to be in that site, because to the left along the ridge line got the brunt of the wind. It was extremely cold at night (high 20s), we had thunder storms, hail and wind, which was unexpected in mid-June. We live at sea-level and were worried about altitude, but had no issues. We brought our mountain bikes, but didn't use them because there aren't any dedicated bike paths we knew of in the immediate area (and sharing the road with fast-moving ATVs seemed scary). The bathrooms were the nicest, most well-maintained vault toilets I have ever seen, but still vault toilets. There is no water, so come over-prepared! There was a fire pit (grill grate was broken) and concrete picnic table at each site.
Tess T
VerifiedJune 20, 2022 • Stayed at: 011, Loop: Main
There is a very long, silty, gravel road to get to the campsite shared with fast moving ATVs. The road is well-maintained and marked. There are lots of BLM campsites up the mountain before arriving at Twelvemile Flats. The campsite is very tucked away, surrounded by trees. We have a roof top tent and stayed at Campsite 12 - it was extremely easy to park, and so level, we didn't use any leveling blocks. We were glad to be in that site, because to the left along the ridge line got the brunt of the wind. It was extremely cold at night (high 20s), we had thunder storms, hail and wind, which was unexpected in mid-June. We live at sea-level and were worried about altitude, but had no issues. We brought our mountain bikes, but didn't use them because there aren't any dedicated bike paths we knew of in the immediate area (and sharing the road with fast-moving ATVs seemed scary). The bathrooms were the nicest, most well-maintained vault toilets I have ever seen, but still vault toilets. There is no water, so come over-prepared! There was a fire pit (grill grate was broken) and concrete picnic table at each site.
Kent Marshall
September 26, 2021
Great for the 4 wheel experience. We were on the fall colors tour with UTV Utah
Nedra P
VerifiedAugust 8, 2021 • Stayed at: 012, Loop: Main
Poorly maintained.
Nedra P
VerifiedAugust 8, 2021 • Stayed at: 012, Loop: Main
Poorly maintained.
Jan R
VerifiedJuly 23, 2020 • Stayed at: 008, Loop: Main
Campground and restrooms were clean and well maintained. Beautiful setting.
Location Twelve Mile Flat
Address:
Ferron Price Ranger District
Ferron, UT, 84523
United States
Travel east up Twelve Mile Canyon on Forest Development Road 22 for approximately 20 miles, or travel west up Ferron Canyon on Forest Development Road 22 for 31 miles.
Latitude & Longitude: 39.1231 / -111.487
Elevation: 3086 feet
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: June 4, 2026
