"Please ring here". Stone engraving in Karlstal Gorge near Trippstadt, Germany. © 2004 Kenneth R. Sheide
Strange fungus in the Karlstal Gorge near Trippstadt, Germany. © 2004 Kenneth R. Sheide
Carbon antlers in the Karlstal Gorge near Trippstadt, Germany. © 2004 Kenneth R. Sheide
