!!!Grabensee Grabensee, Lake, province of Salzburg (northern shore: Upper Austria), alt. 503 m, length 2 km, width 0.8 km, depth 13 m. Situated to the northwest of Lake Obertrum and Lake Mattsee; villages on the shores of the lake: Zellhof (alt. 513 m), Gransdorf (alt. 522 m). %%language [Back to the Austrian Version|AEIOU/Grabensee|class='wikipage austrian'] %% [{FreezeArticle author='AEIOU' template='Lexikon_1995_englisch'}] [{ALLOW view All}][{ALLOW comment All}][{ALLOW edit FreezeAdmin}]