Have fun with on-site activities such as kayaking, sailing and waterskiing and improve your game at the on-site tennis courts. Additional recreation on-site includes fitness classes and volleyball. Indulge in a treatment at the spa and enjoy a swim in one of the 5 outdoor swimming pools. Sandals Grande St. Lucian - ALL INCLUSIVE Couples Only also has 8 bars, a nightclub and a 24-hour health club, as well as a sauna, an arcade and a picnic area.