Old Castle, Meersburg, Lake Constance (Bodensee), Upper Swabia, Baden-Wurttemberg, Germany, Europe

horizontal color image travel destinations travel germany europe baden wurttemberg bodensee meersburg no people outdoors day cloud sky building architecture castle fortress built structure tree nature lake constance lake water old castle baden wurttemberg travel destination tourist destination tourist destinations outdoor outside nobody no one no person lakes pond ponds natural fort forts fortresses past history historic archaeological archaeology ruin ruins old ruin old ruins daytime castles fortified fortification historical buildings architectural