Top picks for Trieste Day tours

Discover 96 Day tours in Trieste on Trip.com, updated January 6, 2026, with experiences lasting from 1 to 11 hours. Find the perfect adventure for your day!

From EUR 7.13 per person, with an average total of EUR 178.40. Choose the option that suits your plan.

With 1.185k verified reviews, Day tours Trieste 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: "Postojna Cave & Predjama Castle from Trieste", a 5-hour adventure in Trieste!

The next available day tour departs on January 7, 2026. Book now to secure your spot!

Trieste Day tours usually take about 5 hours — perfect for a relaxed, immersive experience!

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

January is the perfect time to visit Trieste! Choose from Day tours available day tours, including seasonal favorites 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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96 results for Trieste Day tours

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Reviews/Trip Moments

Reviews: Postojna Cave & Predjama Castle from Trieste
Guest User2025-09-03
The cave network is immense and we get to see only a fraction of it, but what we do see in an overwhelming display of massive structures. There are other caves, but this is truly spectacular and truly worth a visit.
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: Full day tour to Lake Bled & Ljubljana from Trieste-private tour
Guest User2025-11-15
Our guide was Norman and he was very pleasant and very informative throughout our trip. We did a lot of driving and felt very safe the whole time.