Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Discover Slovenia’s highlights with this private tour from Ljubljana, exploring Postojna Cave and Predjama Castle in comfort and at your own pace for an unforgettable experience.
Discover the Best of Slovenia: Postojna Cave & Predjama Castle Tour from Ljubljana
Exploring Slovenia’s iconic attractions is a must-do for any traveler eager to see stunning natural beauty and medieval marvels. This private tour takes you from Ljubljana in style, offering a seamless and personalized experience of two of Slovenia’s most famous sights: Postojna Cave and Predjama Castle. With a knowledgeable guide, comfortable transport, and plenty of flexibility, this experience promises a well-balanced mix of adventure, history, and jaw-dropping scenery.
One thing we truly love about this tour is its personalized approach—it’s designed to go at your own pace, perfect for those who want to savor the experience without feeling rushed. Plus, the inclusion of hotel pickup and drop-off simplifies logistics, removing the stress of city navigation. A potential consideration is that ticket prices for entry aren’t included in the initial booking, so budget accordingly for the cave and castle admission fees.
This tour suits travelers who appreciate a balanced mix of natural wonder and cultural history, especially those who prefer small groups and private transport for a more intimate experience. It’s ideal if you want to maximize your time in Slovenia without the hassle of arranging individual tickets or transportation.


Looking for more options in Ljubljana? Here are some other experiences worth considering.
One of the biggest pluses about this tour is the private Mercedes Benz Van. Traveling in an air-conditioned vehicle means you stay comfortable, especially in warmer months, and you avoid the crowds typical of larger bus groups. With a maximum of 7 travelers, the experience feels intimate, allowing for personalized attention from the guide and the flexibility to ask questions and linger at points of interest.
This setup is particularly advantageous if you’re traveling with a small group, family, or even solo, as it creates a more relaxed, engaging atmosphere. The hotel pickup and drop-off further simplifies your day, particularly if you’re staying centrally in Ljubljana, saving you the hassle of finding meeting points or navigating public transport.
The first highlight is the Postojna Cave, a natural marvel that’s often described as a must-see in Slovenia. As the most visited tourist attraction in the country, it’s famous for its intricate stalactite formations, including what’s considered the “most precious diamond,” a stalactite that gleams with an almost jewel-like quality.
During the visit, you’ll likely take a train ride through the vast underground chambers, which offers a unique way to see the cave’s grandeur without exhaustive walking. The hour and a half allocated for this stop provides enough time to appreciate the spectacular formations, learn about the cave’s geology, and maybe catch a glimpse of the real dragon puppies—a highlight for many, as these adorable creatures are a symbol of the cave’s legendary status.
Based on reviews, visitors found the cave spectacular and “amazing,” with many praising the guided tours inside for their clarity and engaging storytelling. Though admission isn’t included in the tour price, the combined ticket costs around €41.50, with discounts available for students.
The second stop is Predjama Castle, a striking medieval fortress carved into a 123-meter-high cliff. This castle isn’t just a pretty picture—it’s steeped in history, with secret tunnels, stories of robberies, and legends of the knight Erazem, who used the tunnels for daring expeditions.
You’ll have about an hour to walk around, take photos, and explore the castle’s impressive architecture. An audio guide is provided, which enhances your understanding of its hidden tunnels, its role in medieval warfare, and tales of intrigue. Reviewers note that the steep steps and uneven paths might be challenging for some, but the views and historical insights make it worthwhile.
The tour’s design allows you to enjoy each site at your own pace—something many travelers appreciate. The guides are praised for their knowledgeable and friendly approach, providing insights that go beyond surface-level facts. One reviewer mentioned how Ines, the guide, was “super accommodating and fun,” making the trip not just informative but genuinely enjoyable.
While the entry tickets are not included, the cost (around €41.50 for both sites) is reasonable considering the private transport and guided experience you’re getting. The value lies in the convenience, comfort, and expert guidance that elevate what could otherwise be a straightforward sightseeing day.
Starting at 7:45 AM from Ljubljana, the full experience lasts about 5 hours, leaving plenty of time to explore and still enjoy the rest of your day. The timing is ideal for those wanting a morning adventure, avoiding the afternoon heat or crowds.
For $84.94 per person, this tour offers a good deal, especially given the private transfer, guided insights, and the ease of visiting two major attractions in one go. When you add the entrance fees (€41.50), the total cost is still competitive, considering the convenience and personalized service.
Most travelers can participate, but note the steep steps and uneven floors at the castle might pose difficulties for those with mobility issues. The small group size ensures personalized attention, making it a good fit for curious travelers who value quality over quantity.

From reviews, it’s clear that guides make a difference. Malcolm described the tour as “brilliant,” emphasizing the “spectacular” caves and excellent guiding inside. Dana shared how Ines was “super generous and fun,” making the experience memorable through her warmth and engaging conversations.
Another traveler, Carol, highlighted that the caves can be steep, but the overall experience is “well worth a visit,” reinforcing that some physical effort might be needed but pays off with stunning views and historical immersion.

This Postojna Cave and Predjama Castle tour from Ljubljana is an excellent choice for travelers seeking a comfortable, well-organized, and insightful day trip. The private transportation, small group size, and knowledgeable guides ensure a personalized experience that balances scenic marvels with fascinating history.
It’s particularly suited for those who enjoy a blend of natural beauty and medieval architecture, and who value the flexibility to explore at their own pace. The tour’s value lies in its convenience and the quality of the guided experience, making it a worthwhile addition to any Slovenia itinerary.
Whether you’re marveling at the glittering stalactites or wandering through secret tunnels, this trip offers a memorable glimpse into Slovenia’s unique landscape and heritage. It’s a fantastic way to see two of the country’s most iconic sights without the hassle of planning every detail yourself.

Are hotel pickups included in this tour?
Yes, the tour provides hotel pickup and drop-off in Ljubljana, making it easy to start your day without extra logistics.
How long is the total tour?
The tour lasts around 5 hours, including visits to both sites, giving you enough time to enjoy each without feeling rushed.
Are entrance fees included?
No, the ticket for Postojna Cave and Predjama Castle is not included in the tour price. Expect to pay approximately €41.50 for both sites, with discounts for students.
What’s the group size?
The tour is limited to a maximum of 7 travelers, ensuring a more personalized experience.
Is the transportation comfortable?
Yes, traveling in an air-conditioned private Mercedes Benz Van guarantees comfort, especially during warmer months.
Can I participate if I have mobility challenges?
While most travelers can participate, the steep steps and uneven terrain at the castle could be challenging for some mobility issues.
This tour offers a fantastic mix of natural wonder, history, and small-group intimacy, making it a standout way to explore Slovenia’s famed sights with ease and comfort.