Kelchsauer Ache
Kelchsauer Ache is a river of Tyrol, Austria.
The source of the Kelchsauer Ache is the confluence of its two headstreams, the Langer-Grund-Ache and the Kurzer-Grund-Ache near. It discharges into the Brixentaler Ache at
Hopfgarten im Brixental.
