Grisons Canton (state) is the largest and easternmost
canton of Switzerland. Engadin Valley (previous post) is located in this
canton. It is known as a region with a high density of medieval castles. Three
World Heritage Sites are located here: the Benedictine Convent of St. John in
Mustair (previous post), the Swiss Tectonic Arena Sardona and the Rhaetian
Railway in the Albula and Bernina Landscape.
Lago Bianco, Bernina Landscape