A place where millions of years of life breathe and tens of millions of people have passed through.

I planned a two-week trip to Croatia via Germany, but I was disillusioned by the discrimination against Asians by Croatians, and I didn't want to waste my money on Croatia anymore, so I changed my direction to Slovenia. The car rental company asked for 80 euros for the border crossing, so I said I would get the EVENET, but they only added 50 euros (because of insurance in other countries). The Slovenian EVENET is 16 euros. I used the internet. I used the weekday afternoon to cross the border, so I passed without waiting. The place I went to right after entering Slovenia. Postojna Cave and Predjama Castle. I'll start with Postojna Cave first. The photos are not enough to capture the millions of years of history. The way to get to Slovenia was easier than I thought. Seoul - Croatia Zagreb Airport. (You can buy cheap flights on Trip.com.) Rent a car at the airport and check if you can cross the border when you rent. If possible, Evenet will deduct the fee. If you book a package with Predjama Castle and Postojna Cave, it is a little cheaper. You can enter Predjama Castle without waiting, but you must make a reservation for Postojna Cave. We made a reservation for Postojna Cave and toured Predjama Castle first, then Postojna Cave.