TOP 10 Things to do in Rijeka, Croatia 2024! 👉 Book your Postojna Cave and Predjama Castle Tickets below https://www.getyourguide.com/rijeka-l... Rijeka, Croatia is an amazing place to visit in Croatia. If you want to know top 10 what to do in Rijeka or you need a travel guide, please keep watching. Just before we reach our top pick, we have to mention the Rijeka Carnival, one of the largest and most famous in Croatia. Held every year in February, this vibrant event features colorful parades, masked balls, and lively celebrations that take over the city. If you happen to visit Rijeka during Carnival season, it’s an experience you won’t want to miss. And now, the crown jewel of our Rijeka journey—the Postojna Cave and Predjama Castle tour. Just a short drive from Rijeka, this full-day adventure takes you to two of Slovenia’s most famous attractions. First, explore the stunning Postojna Cave, a 24,000-meter-long karst cave system filled with awe-inspiring formations. Then, visit the incredible Predjama Castle, a Renaissance fortress built into a cliffside, offering a unique glimpse into medieval history. The best part? You can enjoy this unforgettable experience at a discounted rate by clicking the link in the description below. Tours are in high demand, so book early to ensure your spot on this fascinating journey.