Switzerland Graubunden Arosa

Arosa is a town and a municipality in the district of Plessur in the canton of Graubünden in Switzerland. It is both a summer and a winter tourist resort. Arosa has a well-known and safe skiing area and boasts over 60 kilometers (37 mi) of slopes. The archeological site of Carschlingg near Castiel, a prehistoric, late-Roman and Early Middle Ages settlement, and the Langwieser Viaduct for the Rhätischen Bahnare listed as Swiss heritage site of national significance. The hamlets of Medergen, Sapün and Strassberg are all part of the Inventory of Swiss Heritage Sites.