Cabo Polonio
| Cabo Polonio | |
|---|---|
| Hamlet | |
| "Ranchos del Cabo" in Cabo Polonio | |
| Coordinates: 34°23′51″S 53°47′21″W / 34.39750°S 53.78917°W | |
| Country | Uruguay | 
| Department | Rocha Department | 
| Population  (2011) | |
|  • Total | 95 | 
| Time zone | UTC -3 | 
| Postal code | 27202 | 
| Area code | +598 4475 | 
Cabo Polonio is a hamlet located in the eastern coast of Uruguay in the Rocha Department.
Cabo Polonio has no roads leading to it and is located about 7 km from the main highway. It is accessible by walking through the dunes or by 4×4 vehicles. The region has no electricity or running water for the few houses of this town, and wind power and a few generators are used to power some of the posadas and grocery store. There is a lighthouse that gets power from the national grid. Residents obtain water from nearby water wells or collecting rain water.