Top picks for Duino Day tours

Discover 79 Day tours in Duino on Trip.com, updated January 12, 2026, with experiences lasting from 1 to 11 hours. Find the perfect adventure for your day!

From PLN 71.61 per person, with an average total of PLN 497.25. Choose the option that suits your plan.

With 1.217k verified reviews, Day tours Duino boast an average rating of 4.8.

This week's most popular Day tours: "Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour", with 401 reviews and a 4.9 rating.

Now on Trip.com: "Trieste Bus Tour with Audio Guide", a 1-hour adventure in Duino!

The next available day tour departs on January 13, 2026. Book now to secure your spot!

Duino Day tours usually take about 1 hours — perfect for a relaxed, immersive experience!

100% of Duino Day tours now offer English-speaking guides

January is perfect for visiting Duino! Choose from Day tours available day tours, including seasonal hits like Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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79 results for Duino Day tours

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Reviews/Trip Moments

Reviews: Private Trieste Sightseeing Tour
Guest User2024-10-04
My partner and I booked this tour because we like knowing the histories of the places we visit. Despite many travels to Europe and Italy in the past, neither of us had been to Trieste. Our tour guide was very well prepared and able to answer all of our questions. She was also flexible enough to begin the tour in a different location than she normally does because there was no parking near our hotel. I would recommend this tour to anyone provided they are healthy enough to walk up and down Trieste’s hilly terrain.
Reviews: Trieste Bus Tour with Audio Guide
Guest User2025-10-25
great just to say the bus like the one in the picture what we went on but it was fine provided with earphones and good audio super helpfull ladies on board you could go around all the sites first then go around again to the ones you preffered after as you get off the bus you gave your name to the lady this ensured you have a seat on the bus when you want to leave the sight what you visited they told you what time the bus would be back
Reviews: From Ljubljana: Lake Bled & Postojna Cave with Entry Tickets
Guest User2025-12-18
Micha is a very good tour leader with deep knowledge of Slovenia! It was really a fun day and worth it
Reviews: From Ljubljana: Lake Bled, Postojna Cave and Predjama Castle
Guest User2025-11-30
It was the highlight of our trip to Slovenia. This is a day out not to be missed. Our guide David looked after us very well.
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze