Gaia Retreat House Gaia is an international retreat house, set amongst gentle hills and quiet woodlands of the Meissner Geo-Naturpark Frau-Holle-Land, in the heart of Germany, 20 minutes drive from the city of Kassel. Phone: +4917634608425 Am Jägerhof 7, Hessisch Lichtenau 37235 Germany Map Other Categories: Health & Beauty |