High Alps
The International Climbing and Mountaineering Federation defines a summit in the Alps as independent, if the connecting ridge between it and a higher summit drops at least 30 m (a prominence/drop of 30 m, with the lowest point referred to as the "key col"). There are over 250 such summits exceeding 3,600 m in Switzerland, all located in the High Alps, in five cantons: Valais, Bern, Graubünden, Uri, and Glarus. All mountain heights and prominences on the list are from the largest-scale maps available.