Discover Sion
compiled from our dataSion is located in Valais/Wallis, Switzerland, and has a population of about 37,844. Our atlas lists 256 places here.
These include 10 sights and 9 museums, 207 restaurants, 26 places to stay and 4 cocktail bars. Highlights include Basilique de Valere, Château de Valère, Château de Tourbillon.
