Twelve Mile Flat Campground, Ferron, UT

Twelve Mile Flat Campground is located in the Sanpete Ranger District, Manti-La Sal National Forest (2 hrs 10 min south of Spanish Fork, UT) with an elevation of 10,125 feet. There are a total of 16 campsites. The campground is normally open from mid June to the beginning of November. Sites can accommodate RVs and trailers between 20 and 55 feet. All sites are currently reservable. Reservations can be booked up to 6 months in advance. Fees range from $7.00 to $40.00. Activities include biking, hiking trails.

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Campsite Reviews (24)

3.7 out of 5

5 star		38%
4 star		17%
3 star		8%
2 star		21%
1 star		8%

@GlennO3D38F613 · Camped on Sep 21, 2024 at Campsite #GP1

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 .

@LarryH7319029 · Camped on Aug 13, 2024 at Campsite #5

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.

@RebeccaK768006 · Camped on Jul 29, 2024 at Campsite #15

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.

@SidnieAB8AF99E · Camped on Jul 19, 2024 at Campsite #8

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 mile flat again in the future!

@DannySF1CC60CF · Camped on Aug 17, 2023 at Campsite #11

Nice facility

@GregL2241545 · Camped on Jul 30, 2023 at Campsite #GP1

We enjoyed our stay.

@BrooklynD9BEF6 · Camped on Jul 14, 2023 at Campsite #11

Very beautiful area! Once you hit the dirt road coming from Mayfield, its 20 miles on a dirt road and will take an hour to get to the top where Twelve Mile Flat is located. The turns get pretty steep especially when youre towing a trailer. The steep parts have wash board marks from other vehicles, so your car shakes like crazy and it makes it a bit more challenging to get up the hills. Lots of blind corners, so go slow and stay on your side of the road. The drive down doesnt seem as steep, but it does still take the same amount of time. It wasnt super busy which was nice. We saw a ton of wild life, and there are all kinds of ponds you can drive to within a few miles from the campgrounds. The campgrounds are well taken care of, and are very quiet at night even with the camp sites right next to each other. People do drive a bit fast around the campgrounds so just keep your kids and pets off the roads and stay cautious of others driving on their RZRs & 4 wheelers. Overall, very beautiful place. Spectacular views and well maintained area! We came from SLC so Im not sure wed come again though just because it is quite a far drive. But, Im glad we have been at least once.

@GregW2511215 · Camped on Jul 11, 2023 at Campsite #12

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.

@TessT6844968 · Camped on Jun 19, 2022 at Campsite #11

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.

@waynew9907957 · Camped on Jun 18, 2022 at Campsite #15

We had a good time. Pretty area.

@NedraP7141834 · Camped on Jul 26, 2021 at Campsite #12

Poorly maintained.

@NedraP841 · Camped on Jul 26, 2021 at Campsite #12

Poorly maintained.

@StephanieW140 · Camped on Jul 16, 2020 at Campsite #16

Wow, what an experience driving up to this campground! Beautiful mountain views. Only regret is that we didn't have time to drive up further to check out the reservoir, etc. PS - looks like water hydrant was available at one point or at least had been prepared for. Guessing due to Covid-19 they were disconnected.

@StephanieW6424 · Camped on Jul 16, 2020 at Campsite #16

@JanR822 · Camped on Jul 1, 2020 at Campsite #8

Campground and restrooms were clean and well maintained. Beautiful setting.

@JanR3890960 · Camped on Jul 1, 2020 at Campsite #8

Campground and restrooms were clean and well maintained. Beautiful setting.

@JeffR444 · Camped on Jun 19, 2020 at Campsite #5

People were in camping spot that i reserved in advance and then would not move once i got there.

@jeffr2985886 · Camped on Jun 19, 2020 at Campsite #5

People were in camping spot that i reserved in advance and then would not move once i got there.

@TylerS9906995 · Camped on Aug 9, 2019 at Campsite #16

We were there for 3 days and it was amazing! The campground is spread out enough that you don’t feel like you are in someone else’s sight and the views were just breathtaking. We had lots of fun on the trails surrounding it and got caught in a few rain storms. It made for a very memorable trip. Can’t wait to come back

@TYLERS424 · Camped on Aug 9, 2019 at Campsite #16

@NedraP841 · Camped on Aug 1, 2019 at Campsite #14

Have been going here for 20+ years now. Services have steadily gone down and price up or at least the same. No water and personnel in district offices are hard to communicate with. Restrooms are good. Thank you.

@NedraP7141834 · Camped on Aug 1, 2019 at Campsite #14

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