Hotels in Arosa Hotels in Ski Resorts in Region Plessur See more Ski Hotels in ski areas in Region Plessur, including Parpan. For details of Winter Sports, including Snowboarding and Skiing in Arosa, see also :- Arosa, Snow Forecast, Ski Holidays, Ski Rental, Airport Transfers and Switzerland. Arosa Accommodation (Apartments, Chalets, Hotels) Map Switch view to map of hotels in Arosa Lenzerheide, Churwalden, Davos or Lenzerheide - Valbella.