Trieste

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Top 10 attractions in Trieste

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Featured Day tours in Trieste

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Trieste Bus Tour with Audio Guide
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4.5/5
· 556 reviews
Duration: 1.5 hrs
Free cancellation
5% off
Limited-time sale
FromJPY 2,854JPY 3,005
Trieste Walking Tour with Audio and Written Guide by a Local
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Duration: 2–3 hrs
Free cancellation
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FromJPY 1,259
From Trieste: Postojna Cave & Predjama Castle
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4.6/5
· 24 reviews
Duration: 6 hrs
Free cancellation
5% off
Limited-time sale
FromJPY 20,149JPY 21,210
Trieste: Napoleonic Way, Prosecco & Miramare Walking Tour
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5.0/5
· 4 reviews
Duration: 4 hrs
Free cancellation
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5% off
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FromJPY 12,594JPY 13,257
Trieste: City that will definitely surprise you
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4.9/5
· 11 reviews
Duration: 2.5 hrs
Free cancellation
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5% off
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FromJPY 9,067JPY 9,545
Postojna Cave & Predjama Castle from Trieste
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4.7/5
· 95 reviews
Duration: 5 hrs
Free cancellation
95.8% of travelers recommend
FromJPY 22,468
Full day tour to Lake Bled & Ljubljana from Trieste-private tour
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5.0/5
· 13 reviews
Duration: 8 hrs
Free cancellation
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FromJPY 132,115
Trieste: Private Cooking Class at a Local's Home
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Duration: 3 hrs
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5% off
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FromJPY 24,347JPY 25,629

Featured Culture & history in Trieste

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Trieste Bus Tour with Audio Guide
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4.0/5
· 77 reviews
Free cancellation
FromJPY 3,236
Top Province of Trieste: Private guided tour with your mobile
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Duration: 2.1 hrs
English
Free cancellation
Instant confirmation
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FromJPY 884
Trieste Highlights Audio Tour: Imperial Splendor and Maritime Heritage
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Duration: 3 hrs
English
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20% off
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FromJPY 1,130JPY 1,413
Trieste Historic Cafés Experience
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5.0/5
· 4 reviews
Duration: 3 hrs
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5% off
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FromJPY 10,914JPY 11,489

Featured Outdoor & sports in Trieste

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Sgonico (Trieste): Grotta Gigante Guided Tour & Museum Entry
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4.9/5
· 47 reviews
Duration: 1 hr
Free cancellation
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47 consecutive positive reviews
5% off
Limited-time sale
FromJPY 2,014JPY 2,121
Ljubljana: UNESCO-Listed Škocjan Caves and Piran Day Trip
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4.8/5
· 177 reviews
Duration: 10.5 hrs
English
Free cancellation
96% of travelers recommend
5% off
Limited-time sale
FromJPY 18,302JPY 19,266
Slovenia in One Day Tour - Postojna Cave, Predjama Castle and Lake Bled
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5.0/5
· 1 review
Duration: 9.5 hrs
English
Free cancellation
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FromJPY 24,549
From Zagreb: Ljubljana and Lake Bled Small Group Day Trip
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Duration: 8.1 hrs
English
Free cancellation
FromJPY 23,567
Slovenia Predjama Castle + Postojnska Caves Half-Day Tour
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Duration: 4 hrs
English
Free cancellation
FromJPY 16,497

Featured Water activities in Trieste

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Scuba Diving for Beginners in Pula
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5.0/5
· 10 reviews
Duration: 3 hrs
English
Free cancellation
FromJPY 16,177
Pula: Night Kayak Tour with Glowing Kayaks
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4.7/5
· 75 reviews
Duration: 1.5 hrs
Free cancellation
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94.7% of travelers recommend
5% off
Limited-time sale
FromJPY 10,914JPY 11,489
Rovinj:BUBA KAYAK TOURS:snorkeling,jumping,FREEdrinks&photos
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4.9/5
· 23 reviews
Duration: 3 hrs
Free cancellation
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5% off
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FromJPY 7,556JPY 7,954
Pula: Cave, Canyon and Island Kayak Tour Snorkel&Explore
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4.6/5
· 11 reviews
Duration: 2.5 hrs
Free cancellation
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5% off
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FromJPY 8,396JPY 8,838
Pula: Half Day Sailing Experience with Drinks, GoPro, SUP
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5.0/5
· 4 reviews
Duration: 4 hrs
Free cancellation
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5% off
Limited-time sale
FromJPY 12,594JPY 13,257
Pula: Cave Kayak Tour, Snorkeling and Islands
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4.6/5
· 128 reviews
Duration: 3 hrs
Free cancellation
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91.4% of travelers recommend
5% off
Limited-time sale
FromJPY 6,545JPY 6,890
Pula: Muzil Canyon Kayak Tour and Snorkeling
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Duration: 2.5 hrs
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5% off
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FromJPY 8,396JPY 8,838
Pula: 3-hrs Kayak, Cliffs & Snorkeling Small Group Adventure
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5.0/5
· 2 reviews
Duration: 3 hrs
Free cancellation
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5% off
Limited-time sale
FromJPY 8,731JPY 9,191

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Trieste Cruises

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Trieste Today's weatherMostly cloudy 10-13℃
Trieste weather for the next 2 days11/4: 7-13℃, 11/5: 5-14℃

Free things to do in Trieste

What travellers say about Trieste

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小鱼儿201529 February 2020
4.0
Miramare Castle is also a very shocking site. The scale of the entire castle building is also very good. There are many good works of art inside. The large garden of the castle is also very unique.

Miramare Castle

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Georgezou17 November 2019
5.0
Unification Square is very close to the city center. There are free travel routes nearby. You can see many churches and palaces. Many buildings are decades old. There is a big stone monument in the middle. When you come out of the train station and walk to the church, you will pass this small square with a monument in the middle.

Unity of Italy Square

Trip Moments in Trieste

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Frequently asked questions

What are the must-do things in Trieste?

Don't miss these attractions in Trieste: Miramare Castle, Unity of Italy Square, and Victory Lighthouse. If you like Day tours, try Trieste Bus Tour with Audio Guide. If you enjoy Culture & history, try Trieste Bus Tour with Audio Guide.

When choosing a tour, start with how much time you have and the kind of experience you're looking for. Trending options right now include Trieste Bus Tour with Audio Guide, Trieste Walking Tour with Audio and Written Guide by a Local, and From Trieste: Postojna Cave & Predjama Castle. Check the real-time availability and itinerary before you book.

As of 3 November 2026, the reference price for day tours and activities in Trieste is around JPY 1,259 – JPY 1,32,115. Rates vary by duration, group size, transport, tickets, meals, and any special admission requirements. Before you book, please confirm the billing currency and whether the price is quoted per person or per group.

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Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.