Column in Bohemia - Na Stráž lookout tower

We are driving to the Giant Mountains and want to see the Sloup rock castle in Bohemia. Interest in the location here was and is still great, which is why an observation tower was built here and educational trails were renewed, or created new ones. Only at the place did we find out that there is an almost newly opened Na Stráž lookout tower. It was built on a rock promontory on which the Swedes set up an observation post during the Thirty Years' War...