Postojna Cave & Predjama Castle Day Trip, Trieste

Details

Duration

5 hours.

Language

The activity takes place with a guide that speaks in English.

Included

Transport by bus or van
English–speaking guide to Postojna cave
Admission to Postojna cave
Admission to Predjama castle
Audioguide in English for Predjama castle visit

Supporting documents

Electronic voucher. Have it on your phone.

Sustainability

All services meet our

Pets

Not allowed.

Frequently asked questions

If you have other questions, contact us

Reviews of our customers

9.5

Exceptional 74 Travelers·12 reviews

March 19, 2026
Ana María
Valencia, Spain
La guía ha sido simpática, buena explicación y muy recomendable por su amabilidad y disposición. Todo muy bien coordinado.La experiencia ha sido muy a...
As a couple
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May 16, 2024
Janaina
Madrid, Spain
I recommend the activity, it was well organized. The guide was nice, and throughout the excursion time, he told us facts about the country. This tour ...
Traveling solo
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July 13, 2025
Daniel
Salt Lake City, United States
The guide (Earnest?) was very informative and fun.
As a couple
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April 22, 2025
Seán
Ireland
Great. Very unique settings. Tadej was an excellent guide.
As a couple
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March 31, 2025
Deirdre Is
Ireland
Dean is an excellent tour guide. We really enjoyed our two trips with him while on our visit to Trieste.
Traveling solo
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September 29, 2024
Tom Farrell
Sarasota, United States
Ernie was our guide for the bus portion of the tour. Ernie was fantastic. He was fun and very friendly. He was also extremely knowledgeable about Slov...
With friends
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Discover Slovenia's rich and unique cultural heritage on this day trip to the Postojna cave and Predjama castle from Trieste!

Description

We'll pick you up from your hotel in Trieste or at a central meeting point to kick off our exciting day trip into two key highlights of Slovenia: Postojna cave and Predjama castle.

First, after we cross the border, we'll reach Postojna cave, a prime tourist attraction in Slovenia and one of Europe's most famous karst monuments. As if that weren't enough, it's also the site of the world's only underground electric train.

Once at Postojna, we can see one of the most famous cave inhabitants up close: the proteus. As we navigate the cave's tunnels, passageways, and galleries, we'll pass through a beautiful drapery of stalactites and stalagmites that have been forming for thousands of years.

As we exit the cave, we'll make our way to Predjama castle, our second stop of the day. From the exterior, we'll take a moment to admire this significant fortress dating back to the 13th century. Its structure, in fact, is located in the shelter of a karst cave, specifically on a rocky wall 123 meters (400 feet) high.

Here, we can appreciate the architectural techniques used during the Middle Ages to build such solid structures, and we'll discuss the previous need for building a fortress right before a cave entrance.

At one point, the castle was a refuge to the famous Erasmus de Lueg, as its solid foundation protected against retaliation efforts. We'll share the intriguing details of this particular character and his ties to the castle during the tour.

After five hours of immersion in these two Slovenian gems, we'll bring our day to an end.

Recogida

During the booking process, you can select from the following pickup points where you'd like to start the tour:

If you're arriving in Trieste by cruise ship: we'll pick you up at the Cruise Terminal in Trieste, where your cruise ship is docked.
If you're not arriving in Trieste by cruise ship: head to the meeting point located in front of the main entrance of the Savoia Excelsior Palace Hotel (Riva del Mandracchio, 4), near Piazza Unità d'Italia (Italy's Unity Square).

Important

The visit to Postojna cave includes a guide who will accompany you, whereas the visit to the Predjama castle includes an audioguide.

Description

We'll pick you up from your hotel in Trieste or at a central meeting point to kick off our exciting day trip into two key highlights of Slovenia: Postojna cave and Predjama castle.

After five hours of immersion in these two Slovenian gems, we'll bring our day to an end.

Recogida

During the booking process, you can select from the following pickup points where you'd like to start the tour:

If you're arriving in Trieste by cruise ship: we'll pick you up at the Cruise Terminal in Trieste, where your cruise ship is docked.

If you're not arriving in Trieste by cruise ship: head to the meeting point located in front of the main entrance of the Savoia Excelsior Palace Hotel (Riva del Mandracchio, 4), near Piazza Unità d'Italia (Italy's Unity Square).

Postojna Cave & Predjama Castle Day Trip