1) Lake of Vorarlberg 
The picturesque lake Körbersee is southwest of the village Egg in Vorarlberg at 1600 m amsl in Austria. It lies within the `Lechtaler` Alps in Vorarlberg. The lake can only be reached on foot; estimated walking time 45 minutes. With a surface of ~ 5 ha it is a smaller lake in the province. The water possesses excellent drinking water quality an.....