This adult-only resort is located on the island of Vieques, just off the coast of Puerto Rico The historic building features an on-site bar and restaurant, plus an outdoor swimming pool Blue Horizon Boutique Resort is situated on top of a hill which gives incredible views of the Caribbean Sea Guests can play on one of the 2 tennis courts or go to the beach for a swim The property offers 50 acres of beachfront area A large, furnished patio is also featured Each room at this complex is decorated with antiques and original art Ironing facilities are available, as well as a private balcony Guests at Blue Horizon Boutique Resort can go snorkelling or scuba diving Faro Punta Mula, a Spanish-built lighthouse, and Casa Vieja Gallery, an art gallery, are within driving distance of the hotel