Nestled between the Atlantic Ocean and the El Yunque Caribbean National Forest is a lush hideaway on the “Isle of Enchantment.” Designed to pamper and impress, the Rio Mar Beach Resort & Spa offers breathtaking ocean views, 600 guest rooms, Mandara Spa, and full-service casino. Experience the natural beauty of the island as you relax on a mile of secluded beach or at one of the two oceanfront swimming pools.