Not only the towering peaks of the Alps, rising up to the 1049-meter-high Piz Bernina, define Switzerland's largest canton: Graubünden. Crystal-clear lakes in idyllic valleys attract visitors, as do the numerous castles, historic monasteries and churches, and the beautiful towns and villages of the German, Romansh, and Italian-speaking region. Approximately 200 images showcase the entire diversity of Graubünden, while four special features discuss the history of winter tourism, the Rhaetian Railway, the Maiensäss, and the specialties of Graubünden cuisine.