Check out this stunning wintertime drone video of Austria's highest waterfall, compliments of contributor DJJphotography. Krimml Falls is a tiered waterfall on the Krimml Ache River in the state of Salzburg, in the west-central part of the country. It is part of the High Tauern National Park, named for a chain of the Central Eastern Alps. The waterfall has a total drop of 380 meters (about 1.25k ft.). The river is fed by glacial runoff and the flow through the falls varies dramatically by season.