Hemmelsdorfer See is a lake in Eastern Schleswig-Holstein, Germany. At an elevation of -0.10 m, its surface area is 4.48 km².
Wikipedia https://en.wikipedia.org/wiki/Hemmelsdorfer_See
Official Website http://www.umweltdaten.landsh.de/db/dbnuis?thema=see&seenummer=0146
Address 23669, Germany
Coordinates 53°57'54.874" N 10°47'9.397" E