Entrance to a cave, Gutenberg Cave, Swabian Alb, village of Gutenberg, district of the municipality of Lenningen, Baden-Wuerttemberg, Germany, Europe

baden wurttemberg baden wuerttemberg belowground caves cave central europe countryside deserted district empty entrances entrance entry europe's europe frg german federal republic germany german gutenberg landscape photo landscape shot landscapes landscape middle europe nature nobody no one no people part of town parts of town place republic of germany scenery southern germany south germany spot subterranean swabian alb swabian jura town travel photography underground uninhabited villages village