FS · Manti-La Sal National Forest
Twelve Mile Flat
15 of 16 sites fit 22 ft
Book one of 009, 005, G13, GP1, 002, 007 and 9 more
- Longest for your rig
- 55 ft
- Booking
- Reservable
- Hookups
- none
- Entry
- Pull-through
- ADA sites
- —
- Elevation
- 10,124 ft
- Vehicles
- up to 8
At 10,124 ft, expect nights below freezing well into June, water systems shut off outside a short summer window, and a long climb to get here. Nothing published says when it opens — call before you tow.
Book on Recreation.gov →the official reservation system; we take no cut
Every bookable site
The 15 sites that take a 22 ft rig, drawn where they sit.
Fits your 22 ft rig — 15 sites
00955 ft driveway · back · gravel · 2 vehicles00535 ft limit · pull · gravel · 2 vehiclesG1335 ft limit · gravel · 8 vehiclesGP135 ft limit · gravel · 8 vehicles00230 ft limit · back · gravel · 2 vehicles00730 ft limit · back · gravel · 3 vehicles00830 ft limit · back · gravel · 1 vehicle01030 ft limit · back · gravel · 2 vehicles01130 ft limit · pull · gravel · 2 vehicles01230 ft limit · pull · gravel · 2 vehicles01430 ft limit · gravel · 2 vehicles01530 ft limit · gravel · 2 vehicles01630 ft limit · gravel · 2 vehicles00325 ft limit · back · gravel · 2 vehicles00425 ft limit · gravel · 4 vehicles
Too short for 22 ft — 1 site
Within 60 miles
| Map marker# | Campground | Distance | Sites | Longest for your rig | Hookups |
|---|---|---|---|---|---|
| 1 | Indian Creek Guard Station | 2 mi NE | 1 | 28 ft | none · pull-through |
| 2 | Ferron Reservoir Campground Ferron North | 2 mi NE | 1 | — | none |
| 3 | Ferron Reservoir | 2 mi NE | 18 | 45 ft | none · pull-through |
| 4 | Willow Lake | 6 mi E | 10 | 30 ft | none · pull-through |
| 5 | Twin Lake Campground | 6 mi W | 3 | 40 ft | none |
| 6 | Manti Community | 9 mi N | 7 | 30 ft | none · pull-through |
Everything else on record
- Bookable sites
- 16
- Non-site records excluded
- 14
- Longest driveway
- 151 ft
- Max occupancy per site
- 50
- Reservable sites
- 11
- Coordinates
- 39.1231, -111.4869
- Nearest place
- FERRON
- Phone
- 435-384-2372
- Elevation
- 10,124 ft
Sources
- Recreation Information Database (RIDB) · fetched from
https://ridb.recreation.gov/api/v1/facilities/232410· retrieved 2026-08-17 · public-domain - USGS Elevation Point Query Service · fetched from
https://epqs.nationalmap.gov/v1/json· retrieved 2026-08-17 · public-domain