The Schluchsee is a reservoir lake in the district of Breisgau-Hochschwarzwald, southeast of the Titisee in the Black Forest near Freiburg im Breisgau, Germany.
Wikipedia https://en.wikipedia.org/wiki/Schluchsee
Address 79859, Germany
Coordinates 47°49'7.173" N 8°9'13.173" E