Saalfelder Feengrotten or Saalfeld Fairy Grottoes, Saalfeld, Thuringia, Germany, Europe

abandoned attraction attractions bodies body cave caves chalk closed cultural disused dripstone dripstones east eastern erstwhile europe european fairy federal feengrotten former formerly frg geologic geological geologically geology german germany grotto grottoes grottoes grottos illuminated illumination illuminations in indoor indoors industry inoperative inside interior light lighting lights lime limestone lit mine mines mining monument monuments nobody of once one one time or out out of service out of use past photo reflect reflecting reflection reflections republic saalfeld saalfelder seeing service sight sights site sites stalactite stalactites stone the thuringia thuringian time times tourist up use view views water waters worth