★★★★★★★★★★3.0 · 2 reviews · 5 hours (approx.) · from $483
Review of the private Koper tour to Postojna Cave and Predjama Castle, with transport details, costs, cave tips, and honest value advice.

“This is NOT a tour of Postojna Cave and Predjama Castle. It is only a transfer to and from the Cave and Castle from the port. We were disappointed when we discovered that we had to pay extra for tickets to actually take the tours. While investigating where the mistake occurred, we discovered that Viator adds a 33% surcharge on top of what the tour operator charges.”
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