Predjama Castle Showing all 2 results Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low From Koper 5 Hour Tour to Postojna Cave & Predjama Castle GetYourGuideRated 5.00 out of 5 $59.80 Find the best deals at getyourguide.com Postojna Cave & Predjama Castle Half Day Tour GetYourGuideRated 5.00 out of 5 $55.45 Find the best deals at getyourguide.com