Have fun with nearby activities like boat tours, fishing, and hiking. Additional recreation onsite includes fitness classes and yoga. Indulge in a treatment at the spa and soothe your senses in one of the 3 hot tubs. Hotel Spa Relais & Chateaux A Quinta da Auga also has an indoor pool, a sauna, and a steam room, as well as an arcade, a picnic area, and a garden.