The Calanda is a mountain in the Glarus Alps with two main peaks: Haldensteiner Calanda and Felsberger Calanda, both located on the border between the cantons of St. Gallen and Graubünden in eastern Switzerland. It looms over Chur, the capital city of Graubünden.
Although Felsberger Calanda's topographic prominence is 286 metres—enough to possibly be considered a mountain in its own right—the massif is commonly said to be one mountain with several peaks. It lies between the valleys of the Rhine and the Tamina, and is separated from the Ringelspitz by the Kunkels Pass.
Wikipedia https://en.wikipedia.org/wiki/Calanda_(mountain)
Address 7315, Switzerland
Coordinates 46°53'59.678" N 9°28'2.199" E