Literally meaning "Red Cape", is both a cape on the southwestern coast of the Dominican Republic, and a beach on the same location. More specifically, it belongs to Pedernales Province, the southernmost province of the country.
Map of Cabo Rojo, Dominican Republic
This part of the country is known for its bauxite mines and its beautiful beaches like Bahia de las Aguilas and Cabo Rojo.
References
Cabo Rojo, Dominican Republic Wikipedia(Text) CC BY-SA