 The highest summit (3,614 m) lies west of the Glärner Tödi, and is distinguished by the Grison name "Piz Russein".Politically, the Tödi is split between the municipalities of Disentis and Sumvitg (Graubünden), and Glarus Süd (Glarus).The central mass of the mountain is enclosed between two glaciers, of which the most considerable is the Biferten Glacier.