Top Zagreb Underground Tours

Discover the enchanting landscapes and rich history of Slovenia on a full-day adventure from Zagreb. Begin your exploration in Ljubljana, the charming capital, where a guided walking tour reveals stunning Baroque and Art Nouveau architecture, bustling squares, and the iconic Dragon Bridge. Journey underground at Postojna Cave, where a thrilling train ride leads you through a mesmerizing maze of stalactites and stalagmites before continuing with a walking tour of the underground. Conclude your day at the dramatic Predjama Castle, built into a cliff, brimming with tales of the knight Erasmus. This immersive experience showcases Slovenia's beauty and mystery, leaving you with unforgettable memories. - Full-day tour from Zagreb to Slovenia’s capital and attractions - Guided walking tour of Ljubljana, including Dragon Bridge and riverbanks - Explore the stunning Postojna Cave with a guide - Visit the medieval Predjama Castle, filled with legends and history

It can be difficult to appreciate Zagreb’s historical and cultural significance on a self-led tour. Instead, discover the city’s highlights and hear their stories on an intimate walking tour led by a local, benefiting from the small group size for a more personalized experience. Explore landmarks including the Zagreb Cathedral, St. Mark’s Church, and Lotrscak Tower, and enjoy an included ride on the historic city funicular.

Get to know Croatia’s recent history on this group walking tour. In the company of your guide, stroll through Zagreb and learn about the city’s experiences of World War II, Yugoslavia and communism under Tito, and the war in the 1990’s. Visit WWII-era tunnels and see a multimedia exhibition about war.

Forget the stress of navigating a new city on a comprehensive hop-on hop-off bus tour of Zagreb. Board and disembark at any of the conveniently located stops along the way, exploring at your own pace with unlimited use of the service for 24 hours. Benefit from a provided audio guide, available in 10 languages, for insight into city landmarks and receive a discount voucher booklet for use at several top attractions.

Discover the beauty of Plitvice Lakes without relying on public transport schedules with this hassle-free day trip. Following pickup from Zagreb, head to the pretty village of Rastoke and learn about Croatia's history. Continue to Plitvice Lakes National Park for a guided walk along scenic paths and boardwalks, with plenty of time to photograph the UNESCO World Heritage Site.

Embark on an unforgettable day trip from Zagreb to explore two of Slovenia's most iconic landmarks: the stunning Postojna Cave and the majestic Predjama Castle. Journey through the magical underground world of Postojna Cave on a thrilling electric train ride, followed by a visit to Predjama Castle, a dramatic fortress built into a cliffside. With the added charm of a stop in Ljubljana, Slovenia’s picturesque capital, this tour offers a perfect mix of natural wonders, medieval history, and vibrant city culture – a unique experience you won't want to miss! Book now for an adventure that combines breathtaking sights and rich heritage in one unforgettable day.

Admire the historic monuments of the Croatian capital and gain an insight into local life in Zagreb on this private walking tour. Accompanied by a local guide, explore the lively Ban Josip Jelacic Square, tuck into street food specialties at Dolac Market, ride the funicular to the Old Town, and admire the architecture of the Zagreb Cathedral.

Move through Zagreb at your own pace on this private tour, which ensures personalized attention and a flexible schedule. Your guide will lead you through a carefully considered itinerary designed to show you the best of the city in a single tour. You'll get plenty of personalized attention and the chance to ask questions while visiting highlights such as the Stone Gate, the Zagreb Cathedral, and the local markets and squares.

Avoid the limiting itinerary of a walking-only excursion and explore beyond the city center on a private tour that includes outlying sights such as Mirogoj Cemetery and Gornji Grad Upper Town. Listen to insights from your driver-guide as you explore by foot and car, and make the most of your time with easy travel and included hotel pickup.

Explore the cultural gems of Slovenia and Croatia over four days, visiting stunning landmarks and engaging with the rich history of the region. Discover Varaždin's Baroque architecture, taste local wines in Maribor, and marvel at the natural beauty of Postojna Cave. In Ljubljana, enjoy vibrant squares and iconic bridges, then sail to Bled Island for a slice of Slovenia's heritage. The tour wraps up in the elegant coastal resort of Opatija, where history meets seaside charm. - Duration: 4 days of exploration through Slovenia and Croatia - Small group tour with a maximum of 6 participants for an intimate experience - Visit key attractions including castles, caves, and historical sites - Includes guided tours. Optional cave train rides, and traditional boat trips to Bled Island

Spend the day exploring scenic Slovenia on this seamless, private tour from Zagreb. In the morning, meet your guide directly at your accommodation and climb aboard your vehicle. Your first stop is Postojna Cave: an extraordinary, labyrinthine cave system that stretches for over 15 miles (24 kilometers). After your spelunking adventures, transfer to the Slovenian capital of Ljubljana for further sightseeing.

Join this private day trip from Zagreb to discover Ljubljana, Postojna Cave, and Predjama Castle. Start your trip in Ljubljana, a city known for its laid-back vibe and a mix of old and new charm. See the Triple Bridge and the Dragon Bridge. Ljubljana has a lively arts and culture scene. The streets are filled with art shows, street artists, and outdoor markets. Continue to Postojna Cave, one of the biggest and most popular caves in Europe. A train will take you through the huge cave system, where you can see huge stalactites and stalagmites that grew over thousands of years. Inside, find huge underground rooms with sculpture-like limestone formations. The last stop is Predjama Castle, a dramatic castle that was built into a cliff. People know Predjama Castle for its unique setting and medieval design. The castle has a rich history. A cave on one side of this castle makes it look even more beautiful, combining the best of the building and nature.

Embark on a captivating 3-hour journey through the world of Zagreb's street art. Join forces with a seasoned local artist, boasting three decades of expertise on both the local and international art scene. Discover the clandestine nooks and crannies of the city that you won't stumble upon alone. Prepare to be enchanted by the enthralling tales from the genesis of the graffiti art movement. This is an adventure you don't want to miss.

Explore Croatia’s stunning landscapes and rich heritage on a day trip from Zagreb without worrying about transport or planning. Visit the 13th-century Trakošćan Castle, enjoy a family-run winery tasting, and savor a hearty local lunch. This carefully curated itinerary combines sightseeing, regional flavors, and cultural experiences for a seamless, stress-free introduction to Croatia’s charm.