Have fun with onsite activities like kayaking, sailing, and windsurfing and improve your game at the onsite tennis courts. Additional recreation onsite includes fitness classes and volleyball. Indulge in a treatment at the spa and enjoy a swim in one of the 6 outdoor swimming pools. Sandals Grande Antigua - ALL INCLUSIVE Couples Only also has 2 poolside bars, 7 bars, and a 24-hour health club, as well as a sauna, beach cabanas, and an arcade.