 On the west side of the Tödi lies the Sand Glacier or "Sandfirn", which descends towards the Sand Alp from the dividing ridge forming the pass to the south.This does not extend so far south as the head of the Biferten Glacier.The ridge running due north from the Stoc Grond to the summit of the Tödi overlooks the head of the Val Russein on the Graubünden side of the chain, but it appears that the main mass of the Tödi lies altogether on the north side of the watershed.