Have fun with onsite activities like sailing, water skiing, and windsurfing and improve your game at the onsite tennis courts. Additional recreation onsite includes fitness classes. Indulge in a treatment at the spa and enjoy a swim in one of the 3 outdoor swimming pools. Sandals Halcyon - ALL INCLUSIVE Couples Only also has a 24-hour health club, spa services, and a picnic area, as well as a garden and access to a nearby outdoor pool.