Orlické mountains: Nature trail Concrete border

It starts and ends in the village of Mladkov. The concrete border educational trail is circular and has a length of fifteen kilometers. It is the longest walking trail through fortifications and bunkers in the Czech Republic. In several places, even the paths cross, so the path can be shortened if necessary. The trail on the very border with Poland offers beautiful nature and views of the Orlické Mountains, but above all the bunkers and fortifications of the Kralické Fortress...