From a topographic perspective there are two subgroups, separated by the Salzach river where it bends northwards near
St Johann im Pongau: • the
Dienten Mountains (
Dientener Berge), which are known in the region as slate mountains in the true sense, running from west of the Salzach to Lake Zell and including the
Hundstein massif () and the Schneeberg-Hochglockner Group (
Schneeberg-Hochglockner-Gruppe, (Schneebergkreuz ) • the Fritztal Mountains (
Fritztaler Berge), running from east of the Salzach to the Styrian border and the Dachstein massif, including the: •
Hochgründeck () in the triangle formed by Bischofshofen, St. Johann and Altenmarkt; •
Rossbrand (), which runs from Altenmarkt to the
Mandling Pass near Radstadt; •
Glutserberg,
Halserberg and the
Ramsauerleiten, three smaller regions that continue the Rossbrand to
Schladming; •
Gerzkopf (), north of the Fritztal valley, which geologically belongs to the limestone region between the
Tennen Mountains and the
Dachstein, and are morphologically less related to the Dachstein massif and more to its southwestern outlier == External links ==