Hochtannbergpass#
Hochtannberg Pass (Hochkrumbachsattel), Vorarlberg, 1,676 m, in the Hinterer Bregenzerwald region, connects the Lechtal valley (near Warth) with the Bregenzer Ache river (near Schroecken), accessible via the Hochtannbergstrasse road. Skiing region. Kalbelesee lake (1,679 m). Watershed between the rivers Danube and Rhine.