| Valdivian Coastal Reserve | |
|---|---|
| Reserva Costera Valdiviana | |
 Dunes and freshwater lagoon at Colún Beach | |
 | |
| Location | Los Ríos Region, Chile |
| Nearest city | Valdivia |
| Coordinates | 40°11′0″S 73°28′0″W / 40.18333°S 73.46667°W |
| Area | 597 km² |
| Established | 2005 (property acquired in 2003) |
| Governing body | The Nature Conservancy |
Valdivian Coastal Reserve is a natural reserve located in the Cordillera Pelada, in Los Ríos Region of Chile, near Corral.