Here the Best Half Day Tours from Ljubljana: Half-Day Tour to Lake Bled 6-Hour Tour to Postojna Cave and Predjama Castle Half Day Wine Tour to Vipava Valley Below are the best half day trips from ...

It was built into the side of a 123-meter-high limestone cliff just outside the village of Predjama as a fortress. The castle’s location made it almost impregnable due to its massive cave system ...