Alcester, South Dakota — Islands
Islands Near Alcester, South Dakota
Nearest Islands by Distance
| # | Island | Distance |
|---|---|---|
| 1. | Goat Island | 28.4 mi. |
| 2. | Saint Helena Island | 31.7 mi. |
| 3. | Rush Island | 38 mi. |
| 4. | Green Island (historical) | 39.8 mi. |
| 5. | Sego Island (historical) | 47.6 mi. |
| 6. | Sand Island (historical) | 51.1 mi. |
Island Locations