Steirisch-niederösterreichische Kalkalpen#
Styrian-Lower Austrian Limestone Alps, easternmost part of the Northern Limestone Alps from the River Enns to the Vienna Basin. It includes the limestone high-alpine Hochschwab Mountain, the Veitsch Plateau, Schneealpe Mountain, Rax Mountain and Schneeberg Mountain. In the north, it comprises the limestone foothills of the Alps up to the flysch zone.