Black Hills National Forest | Black Hills National Forest | Pennington | 6043 | Deerfield |
Buffalo Gap National Grassland | Buffalo Gap National Grassland | Fall River | 3484 | Ardmore |
Fort Pierre National Grassland | Fort Pierre National Grassland | Lyman | 1959 | South of Pierre |
Grand River National Grassland | Grand River National Grassland | Perkins | 2398 | Bison NE |