Canarreos, Los (kah-NAHR-rai-os, los), archipelago along N and E shores of the Isla de Juventud (formerly Isle of Pines), off SW Cuba, in the Gulf of Batabanó, extending for c.60 mi/97 km; 21°38'N 82°14'W. A chain of numerous semideserted keys, with fine ecological reserves.