Long-distance hike with views of the Bernina glaciers and the highest Graubünden peak, Piz Bernina (4049 m a.s.l.). Highlights: the Bernina pass with its lakes, the Diavolezza, the flowery Val Roseg, the culturally significant Engadine village of Sils together with views of the Bianco mountain ridge or the Upper Engadine lakes.