Langbathsee Lakes, Upper Austria, Lake Vorderer (=Lower) Langbathsee, alt. 664 m, 1.1 km long and 0.5 km wide, 30 m deep; Lake Hinterer (=Upper) Langbathsee, alt. 732 m, 0.5 km long and 0.4 km wide, 10 m deep. Both lakes are accessible from Ebensee (443 m); small lakes at the foot of the Hoellengebirge mountains, in the Upper Austrian region of Salzkammergut. The upper lake is situated to the west, its water flows via Pfrillenbach stream to the lower lake. The water of the latter is drained via the Langbathbach stream into the River Traun.