Experience the ultimate beach getaway at the Westin Rio Mar Beach Resort & Casino. Try your luck in the fun and relaxed atmosphere at Wyndham Grand Rio Mar's on-property casino! A variety of slots & table games are offered. The blackjack was very pleasant and knew the job well. Located in beautiful Puerto Rico, this beach resort. El casino les da la bienvenida a los huéspedes. Cerrado el Viernes Santo. . The. . View deals for Wyndham Grand Rio Mar Rainforest Beach and Golf Resort, including fully refundable rates with free cancellation. Come experience. a a. 9 restaurantes, casino, golf y playa privada para una estancia inolvidable. This Father's Day, escape to paradise at Rio Mar. But otherwise, if you been. Viernes a sábado: p. . a a. m. This casino is strictly a casino. m. Domingo a jueves p. The pristine white sand and crystal-clear waters create a picturesque setting for sunbathing. Limitless adventures, breathtaking ocean views and blissful relaxing days. Wyndham Grand Rio Mar Puerto Rico Rainforest, Golf & Beach Resort. opiniones. m. m. One of the highlights of Rio Mar Puerto Rico is its beach. It is a big, full-service resort with about rooms, multiple restaurants, a full casino, two-miles of uncrowded beach and two impressive golf courses. Disfrute de unas vacaciones únicas al lado del grandioso bosque El Yunque. There is no theme and nothing unusual.