The Thermal Waters of S. Pedro do Sul and the Thermal Waters of Carvalhal, in Castro Daire, concentrate a qualified offer of tourist facilities, mostly 3 and 4 star hotels, with capacity for large groups. The S. Pedro do Sul Thermal Waters have most of the hotel offer in the territory. If you are traveling with a group and are looking for a relaxing environment, with the advantage of being only “one step” away from the river and the mountain, then this is the ideal choice.