Piz Badus

Piz Badus or Six Madun is a mountain in the Lepontine Alps, lying on the border between the cantons of Uri and Graubünden.

Piz Badus
Six Madun
Piz Badus from North, bottom left a plain is visible which is Tomasee, source of the river Rhine
Highest point
Elevation	2,928 m (9,606 ft)[1]
Prominence	529 m (1,736 ft)[2]
Parent peak	Piz Gannaretsch (3040 m)
Listing	Mountains of Uri Mountains of Graubünden
Coordinates	46°37′20″N 8°39′48″E[1]
Geography
Piz Badus Location in Switzerland
Country	Switzerland
Cantons	Uri and Graubünden
Village	Andermatt
Parent range	Lepontine Alps
Climbing
Easiest route	southeastern ridge from Val Maighels / Maighels hut

In its northwestern face, which is the Graubünden side, lies Tomasee, source of the Anterior Rhine. It is possible to reach the lake on a path from Oberalp Pass, suitable for most walkers although still a mountain trail.