- Reclamation
- Missouri Basin and Arkansas-Rio Grande-Texas Gulf
- Recreation
- Gibson Reservoir Facilities
Gibson Reservoir Facilities

Administered by the U.S. Forest Service, P.O. Box 871, Great Falls, MT 59403; (406) 791-7700. Located west of Great Falls. This reservoir, with 1,296 surface acres and 15 miles of shoreline, offers fair fishing for rainbow trout, cutthroat trout, and brown trout.
| Gibson Reservoir Sun River |
||
| Cooperator (managing entity) |
Forest Service USDA Box 871 Great Falls MT 59403 |
|
| Land Area (acres) | Total | 8253 |
| Developed Public Use | 33 | |
| Undeveloped | 8189 | |
| Water Surface (acres) | Total | 1296 |
| Available for Recreation | 1296 | |
| Shoreline (miles) | Total | 156 |
| Available for Recreation | 15 | |
| Fees | Area Entrance | no |
| Campgrounds | yes | |
| Picnic Areas | no | |
| Boat Launch Facilities | no | |
| Parking | no | |
| Other | yes | |
| Facilities (number) | Campgrounds | 2 |
| Campsites | 43 | |
| Tent Only Campsites | 0 | |
| RV Hookups | 0 | |
| Mobile Home Parks | 0 | |
| Mobile Home Sites | 0 | |
| Camp Shower Facilities | no | |
| Picnic Areas | 0 | |
| Picnic Tables | 0 | |
| Picnic Shelters | 0 | |
| Swimming Beaches | 0 | |
| Swim Shower Facilities | no | |
| Boat Launch Ramps | 2 | |
| Boat Launch Lanes | 2 | |
| Mooring Buoys | 0 | |
| Slip Mooring Spaces | 0 | |
| Concessions | 0 | |
| Potable Water | Campgrounds | 4 |
| Picnic Areas | 0 | |
| Other Locations | 0 | |
| Toilets | Campgrounds | 6 |
| Picnic Areas | 0 | |
| Other Locations | 1 | |
| Sanitary Stations | Trailer / RV | 0 |
| Boat | 0 | |

