Pastos Grandes Lake
| Pastos Grandes Lake | |
|---|---|
| Location | Potosí Department |
| Coordinates | 21°38′22″S 67°48′00″W / 21.63944°S 67.80000°W |
| Primary outflows | evaporation |
| Basin countries | Bolivia |
| Surface area | 120 km2 (46 sq mi) |
| Surface elevation | 4,330 m (14,210 ft) |
| Islands | none |
Pastos Grandes Lake is a lake in the Pastos Grandes caldera in the Potosí Department, Bolivia. At an elevation of 4,430 metres (14,530 ft), its surface area is 120 square kilometres (46 sq mi).