Details | Map (may be slow)
| S p o n s o r e d ? | Chart | Preview | Light Pollution | Comments/Links | |
|---|---|---|---|---|---|
| Badlands Observatory |  | Observatory (MPC 918) near Quinn. | |||
| Buffalo |  | ||||
| Chamberlain |  | ||||
| Dakota Wesleyan University Observatory |  | An observatory of DWU. In Mitchell. | |||
| Hidden Valley Observatory |  | Observatory of the Black Hills Astronomical Society. Near Rapid City. | |||
| Hodgson Observatory |  | Private Observatory and home of the the South Dakota Star Party held by the Sioux Empire Astronomy Club. Near Sunniside City. | |||
| Hot Springs |  | ||||
| Lake Lakota |  | An Observing Site of the Sioux Empire Astronomy Club. Near Fairview. | |||
| Madison |  | ||||
| Platte |  | ||||
| SDSU Fillbrandt Observatory |  | Observatory of South Dakota State University. | |||
| Sioux Falls |  | Home of the Sioux Empire Astronomy Club. | |||
| Watertown |  | Home of the Watertown Astronomy Club. |