Playa la Calavera at Cabo Polonio is a kitesurfing spot in the Rocha department, on Uruguay's Atlantic coast. Cabo Polonio is an isolated village without electricity or roads, accessible only by 4x4 vehicle or on foot through the dunes.

Prevailing winds come from the south and southeast, with powerful and consistent conditions. The season runs from October to April. The ocean offers waves and strong chop.

The spot suits advanced riders due to isolation, waves, and currents. The setting is wild and spectacular, with a sea lion colony nearby.