P.R.H.T.A. Puerto Rico Hotel and Tourism Association Copamarina beach resort Copamarina, tucked away in the seaside town of Guanica on Puerto Rico's undiscovered southwestern coast, is a 20 acre landscaped tropical resort with a ¾ mile long beach fronting the Caribbean Sea Puerto Rico in fun Guide featuring hotels, resorts, and small inns in San Juan, Ponce, Rincon, and other areas