Český středohořím 2006 I. Vrkoč, Vaňovský waterfall, Střekovské zdymadlo, Ústín.L.

We start our next trip through the Bohemian Central Mountains at the Vrkoč National Natural Monument. NS Větruše-Vrkoč leads us to this interesting rock formation from the road along the Elbe river. Almost under Skála, there are two parking spaces by the road. Up close, you can see a unique engraving on the rock, created by the columnar splitting of basalt into a fan consisting of a cluster of five and six-sided stone prisms...