It`s worth an excursion – the stony runnel
A natural spectacle of romantic style, you can find in the forest of snowflakes at Wolfsbronn or Rohrbach. (Distance 23 km and 17 km from Pappenheim.) There you can see the stony runnel, a glamorous runnes, that made its bed by itself.
There, leaching of lime-rock have led to a small runnel, that has towered its own bed. In some places, it has reached more than 1 meter in height.