盖萨是德国的城镇，位于该国中部，由图林根州负责管辖，距离富尔达26公里，面积71.8平方公里，海拔高度318米，2011年人口4,735，人口密度每平方公里66人。

• www.pointalpha.com - Official website of the memorial
• www.geisa.de - Official website of the city

Geisa is a town in the Wartburgkreis district, in Thuringia, Germany. It is situated in the Rhön Mountains, 26 km northeast of Fulda. The near border with Hesse was the border between West Germany and the GDR during the Cold War. Thus, Geisa was in the East German border restriction area of the former inner German border, which meant that until reunification access to the town was limited. The town is the westernmost municipality in what was formerly East Germany.