Hofgeismar is a town in the district of Kassel, in northern Hesse, Germany. It is located 25 km north of Kassel on the German Timber-Frame Road. In 1978 and in 2015, the town hosted the 18th Hessentag state festival.
Wikipedia https://en.wikipedia.org/wiki/Hofgeismar
Official Website https://www.hofgeismar.de/
Coordinates 51°29'44.245" N 9°22'45.545" E