Flatrock
Its 48 sites are reservable through Recreation.gov. Flatrock is a Army Corps of Engineers campground near Coleman, Texas.
Reservable: Recreation.gov
- Army Corps of Engineers
- Managed by
- Some sites
- Hookups
- 80 ft
- Max RV length
Getting a site
- Managed by
- Army Corps of Engineers
- Reservations
- Recreation.gov Book a site
- Fee
- Fee unknown, see agency
Source: recreation.gov, accessed 2026-09-29
Sites and hookups
- Total sites
- 48
- Group sites
- 2
- Hookups
- Some sites , up to 50 amp
- Max RV length
- 80 ft
- Site driveways
- Mixed
- ✓ Potable water
- ✓ Pets allowed
On site: Potable water and pets allowed.
Source: recreation.gov, accessed 2026-09-29
Campsites
48 sites in 3 loops; 7 pull-through; 42 with electric hookups; the longest takes a 80 ft vehicle. Every site below links to its own page on Recreation.gov, where it is booked. Official site list and booking on recreation.gov.
| Book | ||||||||
|---|---|---|---|---|---|---|---|---|
| 101 | 1 | Standard electric | 70 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 101 |
| 102 | 1 | Standard electric | 50 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 102 |
| 103 | 1 | Standard electric | 40 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 103 |
| 104 | 1 | Standard electric | 45 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 104 |
| 105 | 1 | Standard electric | 50 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 105 |
| 106 | 1 | Standard electric | 50 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 106 |
| 107 | 1 | Standard electric | 58 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 107 |
| 108 | 1 | Standard electric | 40 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 108 |
| 109 | 1 | Standard electric | 55 ft | Pull-through | 30 amp | No | Yes | Book loop 1, site 109 |
| 110 | 1 | Standard electric | 35 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 110 |
| 111 | 1 | Standard electric | 60 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 111 |
| 112 | 1 | Standard electric | 55 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 112 |
| 113 | 1 | Standard electric | 55 ft | Back-in | 30 amp | No | Yes | Book loop 1, site 113 |
| 114 | 1 | Standard electric | 65 ft | Pull-through | 30 amp | No | Yes | Book loop 1, site 114 |
| 115 | 1 | Standard electric | 55 ft | Back-in | 50 amp | No | Yes | Book loop 1, site 115 |
| 116 | 1 | Standard electric | 80 ft | Pull-through | 30 amp | No | Yes | Book loop 1, site 116 |
| 117 | 1 | Standard electric | 80 ft | Pull-through | 30 amp | No | Yes | Book loop 1, site 117 |
| 118 | 1 | Standard electric | 80 ft | Pull-through | 30 amp | No | Yes | Book loop 1, site 118 |
| 119 | 1 | Standard electric | 60 ft | Pull-through | 30 amp | No | Yes | Book loop 1, site 119 |
| 201 | 2 | Standard electric | 75 ft | Back-in | 30 amp | No | Yes | Book loop 2, site 201 |
| 202 | 2 | Standard electric | 75 ft | Back-in | 30 amp | No | Yes | Book loop 2, site 202 |
| 203 | 2 | Standard electric | 75 ft | Back-in | 30 amp | No | Yes | Book loop 2, site 203 |
| GR-2 | 2 | Group standard nonelectric | Not on record | Back-in | 30 amp | No | Not on record | Book loop 2, site GR-2 |
| S00G | 2 | Overnight shelter nonelectric | Not on record | Back-in | Not on record | No | Not on record | Book loop 2, site S00G |
| S00H | 2 | Overnight shelter electric | Not on record | Back-in | Not on record | No | Not on record | Book loop 2, site S00H |
| S00I | 2 | Overnight shelter nonelectric | Not on record | Back-in | Not on record | No | Yes | Book loop 2, site S00I |
| S00J | 2 | Overnight shelter electric | Not on record | Back-in | Not on record | No | Not on record | Book loop 2, site S00J |
| S00K | 2 | Overnight shelter nonelectric | Not on record | Back-in | Not on record | No | Not on record | Book loop 2, site S00K |
| S00L | 2 | Overnight shelter electric | Not on record | Back-in | Not on record | No | Not on record | Book loop 2, site S00L |
| 401 | 4 | Standard electric | 70 ft | Back-in | 50 amp | No | Yes | Book loop 4, site 401 |
| 402 | 4 | Standard electric | 65 ft | Back-in | 50 amp | No | Yes | Book loop 4, site 402 |
| 403 | 4 | Standard electric | 50 ft | Back-in | 50 amp | No | Yes | Book loop 4, site 403 |
| 404 | 4 | Standard electric | 80 ft | Back-in | 50 amp | No | Yes | Book loop 4, site 404 |
| 405 | 4 | Standard electric | 75 ft | Back-in | 50 amp | No | Yes | Book loop 4, site 405 |
| 406 | 4 | Standard electric | 60 ft | Back-in | 50 amp | No | Yes | Book loop 4, site 406 |
| 407 | 4 | Standard electric | 80 ft | Pull-through | 50 amp | No | Yes | Book loop 4, site 407 |
| 409 | 4 | Standard electric | 55 ft | Back-in | 30 amp | No | Yes | Book loop 4, site 409 |
| 410 | 4 | Standard electric | 60 ft | Back-in | 30 amp | No | Yes | Book loop 4, site 410 |
| 411 | 4 | Standard electric | 40 ft | Back-in | 30 amp | No | Yes | Book loop 4, site 411 |
| 412 | 4 | Standard electric | 65 ft | Back-in | 30 amp | No | Yes | Book loop 4, site 412 |
| 413 | 4 | Standard electric | 30 ft | Back-in | 50 amp | No | Yes | Book loop 4, site 413 |
| 414 | 4 | Standard electric | 55 ft | Back-in | 30 amp | No | Yes | Book loop 4, site 414 |
| 415 | 4 | Standard electric | 80 ft | Back-in | 30 amp | No | Yes | Book loop 4, site 415 |
| 416 | 4 | Standard electric | 40 ft | Back-in | 50 amp | No | Yes | Book loop 4, site 416 |
| 417 | 4 | Standard electric | 40 ft | Back-in | 30 amp | No | Yes | Book loop 4, site 417 |
| 418 | 4 | Standard electric | 70 ft | Back-in | 30 amp | No | Yes | Book loop 4, site 418 |
| 420 | 4 | Standard electric | 55 ft | Back-in | 30 amp | No | Yes | Book loop 4, site 420 |
| GR-4 | 4 | Group standard nonelectric | Not on record | Back-in | 30 amp | No | Not on record | Book loop 4, site GR-4 |
Data source: Recreation.gov , accessed 2026-09-29. Site details are Recreation.gov's own per-site listing and can differ from the campground-wide facts above.
Rules
- Pets
- Allowed
Source: recreation.gov, accessed 2026-09-29
Access and cell service
- Elevation
- 1,935 ft
31.8261, -99.5658 in Coleman. Open in OpenStreetMap. Map © OpenStreetMap contributors.
Common questions
Do you need a reservation at Flatrock?
Sites at Flatrock are reserved through Recreation.gov (https://www.recreation.gov/camping/campgrounds/232588).
How many campsites does Flatrock have?
Flatrock has 48 campsites, including 2 group sites.
Does Flatrock have RV hookups?
Some sites at Flatrock have hookups, up to 50 amp; others do not. The longest rig allowed is 80 feet.
Are there pull-through sites at Flatrock?
Recreation.gov lists 7 pull-through sites at Flatrock.
Is there drinking water at Flatrock?
Yes, Flatrock has potable water.
Are dogs allowed at Flatrock?
Yes, pets are allowed at Flatrock.
Who manages Flatrock?
Flatrock is managed by the U.S. Army Corps of Engineers.
Around Flatrock
O.H. Ivie Reservoir's mapped center point is 23 miles from Flatrock in a straight line. Current water level: O.H. Ivie Reservoir water level on reservoirfinder.com.
More campgrounds: camping near Coleman and campgrounds in Coleman.
Sources
- recreation.gov (name, coordinates, manager, reservationSystem, reservationSystemName, reservationUrl, hookups, electricAmpMax, maxRvLengthFt, drivewayType, petsAllowed, water, sites, campsites), accessed 2026-09-29
- epqs.nationalmap.gov (elevationFt), accessed 2026-10-01