Hochtann Mountain Pass is a mountain pass in the Austrian Alps in the Bundesland of Vorarlberg.
It connects Warth in the Lech Valley to the east with the valley of the Bregenzer Ach near Schoppernau to the west. It is traversed by the Bregenzerwaldstraße. It connects the Allgäu Alps to the headwaters of the Lech.
Wikipedia https://en.wikipedia.org/wiki/Hochtann_Mountain_Pass
Address Hochkrumbach, 6767, Austria
Coordinates 47°16'10.287" N 10°7'50.267" E
