- Grisons - Capital: Chur - Population: 194959 - Area (km²): 7105 - Official languages: German, Romansh, Italian - Summer and winter, Grisons is a real tourist paradise. Embedded in the unique mountain world of Grisons, the world famous resorts of Flims, Arosa, Laax, Valera, Davos-Klosters and St. Moritz, but also small villages and authentic valleys, invite the traveler to stay here. Hiking, biking, golf or Wellness & Spa, Grisons satisfy everyone. Starting with art lovers and architecture for this district has the largest density of castles in Switzerland. Moreover, with the Convent of Müstair and the church of Zillis, Grisons have two world cultural heritage value.