Things to Do in Postojna

Enjoy the mesmerizing beauty of Postojna Cave and the mysterious medieval castle of Predjama which rank among the most precious jewels of Slovenia.

Leave the city and visit two of Slovenia's most interesting attractions

Visit amazing Postojna Cave & Predjama Castle! Add the fairytale Lake Bled Tour on the same day for just €39 at checkout. See Slovenia’s top attractions in one unforgettable day!

See the dramatic stalactites and stalagmites of Postojna Cave from Ljubljana. Explore Slovenia’s second-largest cave system, then visit the mysterious Predjama Castle, built into a cave.

Explore the Postojna Cave and Predjama Castle on a guided tour from Koper. Enjoy a train ride through the cave, explore its galleries, and have a photostop at the only stone carved castle.

Explore Postojna Cave, Predjama Castle, and Piran on a day trip from Ljubljana. Discover the stunning karst cave, the world's largest cave castle, and the Slovenian coast. Max 8 people per group.

Visit Postojna Cave, the best-known cave in the world, and Predjama Castle, the only preserved cave castle in Europe.

Visit 2 of Slovenia's most breathtaking attractions in one day on a day trip from Ljubljana. Explore the ancient underground passages of Postojna Cave and the enchanting, emerald-green Lake Bled.

Discover Postojna Cave and Predjama Castle from Ljubljana with transfer for up to 8 people with English driver-guide.

Discover Slovenia's highlights on a day trip from Ljubljana. Explore Postojna Cave, visit Predjama Castle, and enjoy the beauty of Lake Bled and Bled Castle.

Join a small group tour (up to 8) from Ljubljana to visit two of Slovenia’s top attractions in one morning: the Postojna Cave and Predjama Castle. Enjoy the expertise of excellent guides every day.

Embark on a full-day adventure from Ljubljana to discover Slovenia's highlights: Lake Bled, Postojna Cave, and Predjama Castle. Immerse in an unforgettable experience. Small groups up to 8 people.

Explore the Postojna Cave and Predjama Castle on a half-day trip from Bled or Ljubljana. Ride an underground train through the cave and visit the largest cave castle in the world.

Embark on a guided tour from Koper to explore the Postojna Cave and Predjama Castle. Glide through the cave on a train and explore the castle's rooms, secret passages, and stunning views.

Explore one of the most popular cave systems in the world as you navigate the passages and galleries of Postojna Cave by electric train. Visit one of the best-preserved cave castles in Europe at the imposing Predjama Castle.

Explore the beautiful Postojna Cave and the picturesque Predjama Castle on a guided day trip from Ljubljana. Delve into the winding system of unforgettable caverns and enjoy a historic castle tour.

Discover the best of Slovenia on this unforgettable day trip from Zagreb. Explore the charm of Ljubljana, venture into the magical Postojna Cave, and marvel at the dramatic Predjama Castle in a day.

Discover Slovenia's top highlights on a full-day tour from Ljubljana. Visit the Postojna Cave, explore Predjama Castle, and enjoy a walking tour of the charming town of Piran.

Visit a family-owned vineyard on a tour to the outskirts of Ljubljana and taste 9 different types of Slovenian wines. Learn about the region as you drive across relaxing landscapes to the vineyard.

Discover 3 of Slovenia’s top attractions in a day. Admire Lake Bled, ride traditional pletna boat to Bled Island, explore Bled Castle. Visit unique Predjama Castle and ride a train into Postojna Cave.

Explore Ljubljana on a semi-private e-bike tour limited to 7 guests, offering a more personal experience. Discover the old town, scenic districts, main sights, and hidden corners with a local guide.

A double-up geographical and historical experience beginning with the Postojna Cave, one of the best-known caves in the world, before concluding with Predjama Castle, the only preserved cave castle in Europe.

Explore the UNESCO-listed Škocjan Caves, enjoy a glass of wine with prosciutto, visit the famous Lipizzaner horses, and finish your day in Piran, Slovenia’s oldest and most charming coastal town

Depart from Trieste to discover the Postojna Caves and Predjama Castle, with round-trip transportation, entrance tickets and audio guide

Explore Slovenia on a private 7.5- 8 hour day trip from Ljubljana. Visit Postojna Cave, Predjama Castle, and enjoy free time in Piran or Portorož.

Explore Slovenia's highlights with a relaxed visit to Predjama Castle and Postojna Cave, featuring scenic drive, cave train ride, and a guided walk through stunning underground chambers.

Explore the Slovenian cave with a nice toy train ride inside the cave. One of the most popular caves in Slovenia which will make you splendid with its size and old formations.

Explore Lake Bled and Postojna Cave on this day trip that includes hotel transfers from Ljubljana. Choose between a private or group tour and admire the scenery of the Slovenian countryside.

Explore Slovenia highlights in a day tour from Zagreb. Your tour starts with a visit to the capital of Slovenia, Ljubljana. Explore 2 natural jewels, Lake Bled and Postojna caves.

Discover Slovenia’s highlights on a day trip. Ride an electric train through Postojna Cave, visit Lake Bled, and explore Ljubljana on a private guided tour

Discover Slovenia’s top sights on a tour from Zagreb. Explore Ljubljana, venture into Postojna Cave, and admire the striking Predjama Castle.

Explore the Postojna Cave and Predjama Castle on a guided tour from Izola. Discover the cave's stunning formations and learn about the legend of the famous robber baron Erazem of Predjama.

Explore the vast chambers of the Škocjan Caves on a guided tour from Ljubljana. Then, visit Lipica stud farm and Predjama castle. Discover the stunning beauty of the Slovenian countryside.

Discover Slovenia on a private day tour from Ljubljana. Visit the Lipica Stud Farm, explore the Škocjan Caves, and see the cliffside Predjama Castle with a guide.

Visit Postojna Cave, Predjama Castle and try local wine in Vipava Valley in one day. Explore the cave, the cliffside castle and enjoy a wine tasting at a local winery in a small-group guided tour.

Book a private paragliding experience for your group in Slovenia. We pick you up, take you to the hill and your whole group makes first flights together. Perfect for team buildings, birthdays ...

Visit the unique Predjama castle, home to many local myths and legends, then witness the breathtaking natural beauty of the Postojna Caves on this day tour from Bled.

Discover Slovenian jewels of Postojna cave, Predjama Castle, and Ljubljana on this day trip from Zagreb. Dive into local stories and history along the way with the help of your guide.

Explore Postojna Cave, Predjama Castle, and Ljubljana on a thrilling day trip from Zagreb. Enjoy Slovenia's breathtaking landscapes and charming capital

Take a half-day tour of the Postojna Cave, one of the best-known caves in the world, and Predjama Castle, the only preserved cave castle in Europe.

Explore the enchanting Slovenia on a guided tour to Postojna Cave and Predjama Castle. Discover the underground world of Postojna Cave and admire the dramatic views of Predjama Castle.

Double-up on a geographical and historical experience, beginning with the Postojna Cave, one of the best-known caves in the world, before concluding with Predjama Castle, the only preserved cave castle in Europe.

Discover the spectacular Postojna Cave on a day trip from Ljubljana. Explore this incredible limestone cave network, the 2nd-longest in the country, created by the Pivka River. Benefit from private round-trip transportation to and from the city center.

Discover two unique gems of Slovenia: Postojna Cave, an underground world of natural wonders, and Predjama Castle, the seemingly impossible fortress carved into the rock.

Join a guided tour from Houston to Slovenia and climb Triglav, the country's highest peak. Explore Postojna Cave, relax at Lake Bled, and enjoy a mountain hut experience in the Julian Alps.

From Zagreb: Ljubljana, Lake Bled, & Postojna Cave Day Trip

Discover Slovenia’s highlights in one tour: the Alpine jewel Bled and its surroundings, the mystic karst of Postojna Cave, and the legendary Predjama Castle home of Slovenia’s local Robin Hood legend.

Explore the beauty of Postojna cave and walk through the secret passages of Predjama Castle on this day trip from Zagreb. Soak up the city atmosphere as you follow your guide on a tour of Ljubljana.

Admire the beauty of Ljubljana’s magnificent sights on a guided private tour. Discover the spellbinding underground world of the popular Postojna Cave and learn about the most famous cave-dwelling creature.

A double-up geographical and historical experience beginning with the Postojna Cave, one of the best-known caves in the world, before concluding with Predjama Castle, the only preserved cave castle in Europe.