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Top picks for Duino Must-have

Q: How many Must-have are available in Duino on Trip.com?

Trip.com offers 112487 Must-have in Duino

Q: What are the best Must-have in Duino?

undefined Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour From Ljubljana: Lake Bled & Postojna Cave with Entry Tickets

Q: What are the top-rated Must-have in Duino?

Ljubljana: Postojna Cave and Predjama Castle Tour From Ljubljana: Lake Bled, Postojna Cave and Predjama Castle Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour

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Discover 112487 Must-have in Duino on Trip.com, updated March 14, 2026, with experiences lasting from 1 to 11 hours. Find the perfect adventure for your day!

From IDR 1,578.00 per person, with an average total of IDR 1,554,366.83. Choose the option that suits your plan.

With 6.026k verified reviews, Must-have Duino boast an average rating of 4.9.

Now on Trip.com: "Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour", a 6-hour adventure in Duino!

The next available day tour departs on March 15, 2026. Book now to secure your spot!

Duino Must-have usually take about 6 hours — perfect for a relaxed, immersive experience!

25% of Duino Must-have now offer English-speaking guides

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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112487 results for Duino Must-have

Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour
Duration: 6 hrs
English
4.9/5
Perfect· 436 reviews
5% off
Limited-time sale
FromIDR 1,795,731IDR 1,890,244
From Ljubljana: Lake Bled & Postojna Cave with Entry Tickets
Duration: 11.5 hrs
English
4.8/5
Outstanding· 189 reviews
5% off
Limited-time sale
FromIDR 2,701,834IDR 2,844,036
Ljubljana: Postojna Cave and Predjama Castle Tour
Duration: 5.5 hrs
English
5.0/5
Perfect· 122 reviews
5% off
Limited-time sale
FromIDR 1,136,748IDR 1,196,577
Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.7/5
Outstanding· 5.2k reviews· 131k booked
50% off
Limited-time sale
FromIDR 1,578IDR 3,157
From Ljubljana: Lake Bled, Postojna Cave and Predjama Castle
Duration: 11 hrs
English
5.0/5
Perfect· 23 reviews
5% off
Limited-time sale
FromIDR 1,960,477IDR 2,063,661
Ljubljana: UNESCO-Listed Škocjan Caves and Piran Day Trip
Duration: 9.5 hrs
English
4.9/5
Perfect· 90 reviews
5% off
Limited-time sale
FromIDR 1,729,833IDR 1,820,877

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Frequently asked questions about Duino Must-have

How many Must-have are available in Duino on Trip.com?

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What are the best Must-have in Duino?

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What are the top-rated Must-have in Duino?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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How can I get discounted prices?

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Reviews/Trip Moments

★

Reviews: Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour

Guest User2026-03-09

It was spectacular! Both the castle and the cave are amazing and quite unique. Our driver/guide Luca was great - excellent sense of humour, really knowledgeable and made the whole experience even more memorable and fun. Good job, bro!

★

Reviews: From Ljubljana: Lake Bled & Postojna Cave with Entry Tickets

Guest User2026-03-10

Excellent day trip! Really enjoyed the day and our guide was great. I’d highly recommend this tour!

★

Reviews: Ljubljana: Postojna Cave and Predjama Castle Tour

Guest User2026-03-07

Superb trip. Nate was informative, friendly and told us a lot about Slovenia and its history. The trip was really enjoyable, castle was awesome and the landscape so pretty. Caves were cool, with a fun train ride. Would highly recommend this tour. Great value and guide Nate was fab. Thankyou

★

Guest User2026-03-13

I used the Europe eSIM (5G/4G, Daily/Total Data Package) during my trip through Finland and Norway, and it worked flawlessly from start to finish. Activation was simple with the QR code, and the 24‑hour billing window made it really convenient to track usage. Coverage was excellent—strong 5G in major cities like Helsinki and Oslo, and surprisingly stable 4G even in more remote areas and during fjord trips. Speeds were fast enough for navigation, video calls, and uploading travel photos without any issues. Overall, it was a hassle-free and reliable option for staying connected across both countries. Highly recommended for anyone traveling around Europe.

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