The famous karlstejn castle is located only 40 minutes by train from the center of prague this trip is suitable for those who dont wantto visit the interior of the castle but prefer to be outdoors exploring places where locals hike karlstejn issurrounded by astunning landscape which isnt usually noticed by visitors during this adventure hike you will see the castle which dominates the skyline you will also visit interestingoldquarries which are connected to each other by undergroun