Have fun with nearby activities such as boat tours, scuba-diving and canoeing. Additional recreation on-site includes fitness classes and yoga. Indulge in a treatment at the spa, soothe your senses in the hot tub or go for a swim in one of the 3 outdoor swimming pools. Atlantica Kalliston Resort - Adults Only also has 2 poolside bars, 4 bars and a sauna, as well as a health club, beach cabanas and a garden.