Roca Alfa

Roca Alfa at the Choros-Dama Islands is an advanced dive around a prominent rocky pinnacle in Chile's Humboldt Penguin National Reserve. This offshore rock formation rises from the deep Pacific, creating a focal point for marine life concentration. Strong currents sweep nutrients past the pinnacle, attracting large fish schools, sea lions, and diverse invertebrate communities on every surface. The exposed oceanic conditions require advanced open-water skills, but the pristine protected-area diving with abundant wildlife makes Roca Alfa a premier destination in northern Chile.