Martin's wall

If you are going to wander through the countryside between Duba and Blíževedly in Českolipska, you should definitely not miss the natural monument of Martinská Stěna. This is a unique sandstone rock formation that juts out from the Komáří mine and which the visitor can see up close, as the yellow tourist sign heading from Čapská palica to Hus leads directly to its top.
The subject of protection is mainly the fact that in…