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, basketball, and volleyball. Indulge in a treatment at the spa and enjoy a swim in one of the 4 outdoor swimming pools. Grand Bahia Principe San Juan also has 9 bars, a casino, and a nightclub, as well as a sauna, a health club, and an arcade.