Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb
Zagreb, Croatia

Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb

Outty Ranking 589 hoursFrom $257
Instant mobile ticketSpots available today

Outty Ranking

58/100

Worth a Look. Our proprietary evaluation. How we score

Traveler rating

Not yet rated

No traveler reviews have been published for this experience yet.

Quick answer

Is Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb worth booking?

Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb is a 9-hour experience in Zagreb, Croatia, from $257 per person. It scores 58 out of 100 on the Outty Ranking, which we label “Worth a Look”. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
58 / 100
Rating
Not yet rated
Duration
9 hours
From
$257 per person

Embark on an unforgettable day trip from Zagreb to explore two of Slovenia's most iconic landmarks: the stunning Postojna Cave and the majestic Predjama Castle. Journey through the magical underground world of Postojna Cave on a thrilling electric train ride, followed by a visit to Predjama Castle, a dramatic fortress built into a cliffside. With the added charm of a stop in Ljubljana, Slovenia’s picturesque capital, this tour offers a perfect mix of natural wonders, medieval history, and vibrant city culture – a unique experience you won't want to miss! Book now for an adventure that combines breathtaking sights and rich heritage in one unforgettable day.

What you get

    About this experience

    Embark on an unforgettable day trip from Zagreb to explore two of Slovenia's most iconic landmarks: the stunning Postojna Cave and the majestic Predjama Castle. Journey through the magical underground world of Postojna Cave on a thrilling electric train ride, followed by a visit to Predjama Castle, a dramatic fortress built into a cliffside. With the added charm of a stop in Ljubljana, Slovenia’s picturesque capital, this tour offers a perfect mix of natural wonders, medieval history, and vibrant city culture – a unique experience you won't want to miss! Book now for an adventure that combines breathtaking sights and rich heritage in one unforgettable day.

    What's included

    Included

    • In-vehicle air conditioning
    • Private Transportation ( MPV for 1-4 persons, van for 5-8 persons)
    • Surcharges on fuel
    • Private English-speaking guide
    • Parking fees

    Not included

    • Entrance fees
    • Gratuities

    What you'll see and do

    1. Postojna Cave

      A visit to Postojna Cave offers a mesmerizing journey through a stunning underground world, filled with magnificent stalactites, stalagmites, and vast chambers. The electric train ride and guided tour make exploring this 24,000-meter-long cave system both exciting and educational.

      120 minutes here · Admission not included

    2. Predjama Castle

      Predjama Castle is an awe-inspiring fortress built into a towering cliff, offering a fascinating glimpse into medieval history and legends. Its unique location and hidden tunnels make it a captivating destination for history lovers and adventure seekers alike.

      60 minutes here · Admission not included

    3. Ljubljana

      A visit to Ljubljana, Slovenia's charming capital, offers a blend of vibrant culture, picturesque architecture, and a relaxed atmosphere. The city's Old Town, with its colorful buildings, scenic bridges, and Ljubljana Castle perched on a hill, invites leisurely exploration. Whether strolling along the Ljubljanica River or enjoying a café in Prešeren Square, Ljubljana exudes a welcoming, friendly vibe.

      120 minutes here

    Where it starts and ends

    Hotel pickup

    Pickup is included for all travelers.

    Before you book

    Cancellation
    For a full refund, cancel at least 24 hours before the scheduled departure time.
    Languages
    en
    Ticket
    Mobile Only
    Runs on
    Every day
    Group size
    Up to 8 travelers per booking
    Operated by
    Mapping Croatia

    Know before you go

    • Infants and small children can ride in a pram or stroller
    • Public transportation options are available nearby
    • Specialized infant seats are available
    • Suitable for all physical fitness levels

    Photos

    Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb, photo 2Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb, photo 3Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb, photo 4Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb, photo 5Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb, photo 6Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb, photo 7

    Good to know

    Duration
    9 hours
    Free cancellation
    Up to 24h before
    Minimum age to book
    All ages
    Availability
    Bookable today
    Runs on
    Every day
    Price range
    $257 to $410
    Hotel pickup
    Included for all travelers
    Booked in 30 days
    0
    Verdict
    Worth a Look

    Who runs this experience

    Operated by Mapping Croatia, who run 12 experiences we rank across 1 city, with an average Outty Ranking of 61.6.

    See everything Mapping Croatia runs

    Why this scores 58

    The Outty Ranking is a weighted composite. Here is how this experience performed on each component.

    Traveler sentiment (30% weight)91
    Review evidence (18% weight)0
    Booking momentum (14% weight)0
    Value for money (12% weight)83
    Listing quality (10% weight)81
    Local standing (8% weight)50
    Booking flexibility (8% weight)100

    Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb: questions travelers ask

    Practical detail on this experience, plus the wider planning questions for Zagreb.

    How much does Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb cost?

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    Prices start at $257 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Zagreb usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.

    How long does Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb take?

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    Plan for about 9 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Zagreb is not rushed.

    Is Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb worth it?

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    It holds an Outty Ranking of 58 out of 100, which we label "Worth a Look". That score blends traveler sentiment (0/5 across 0 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Zagreb, and how flexible the cancellation terms are.

    Can I cancel or reschedule Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb?

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    Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.

    Is Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb suitable for kids and families?

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    Yes, all ages are welcome. Families should still weigh the 9-hour running time, and strollers are easier on the earlier, quieter departures.

    How far in advance should I book Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb?

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    Around 0 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Zagreb can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.

    What should I bring or wear?

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    Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Zagreb and add a light layer if any part of the 9-hour experience runs outdoors or after sunset.

    Where does Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb start and how do I get there?

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    The exact meeting point and directions are on your voucher once you book, and they sit in central Zagreb within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.

    What are the best things to do in Zagreb?

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    On Outty we rank every Zagreb experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Zagreb Highlights: Old Town, WWII tunnels, Funicular & Tastings, Communism & Croatian Homeland War Tour, Zagreb: Plitvice Lakes & Rastoke Guided Day Trip with Ticket. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.

    When is the best time to visit Zagreb?

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    Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.

    How many days do you need in Zagreb?

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    Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.

    Do I book through Outty or through the operator?

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    Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.

    What is included in Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb?

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    Included: In-vehicle air conditioning; Private Transportation ( MPV for 1-4 persons, van for 5-8 persons); Surcharges on fuel; Private English-speaking guide; and Parking fees. Not included: Entrance fees; and Gratuities. Always check the voucher for the final list before you travel.

    Does Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb include hotel pickup?

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    Yes, pickup is offered for every traveler from 75 listed pickup locations in and around Zagreb. You can also enter a custom pickup address when booking.

    What languages is Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb offered in?

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    It runs in English. Pick your language when choosing a date and time, as not every departure runs in every language.

    Will I get instant confirmation and a mobile ticket for Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb?

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    Confirmation is sent by the operator after booking, usually within 48 hours; if it is not confirmed you are not charged. Mobile tickets are accepted, so you can show the voucher on your phone.

    Is Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb wheelchair or stroller accessible?

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    The operator notes: Infants and small children can ride in a pram or stroller; and Specialized infant seats are available. If accessibility is critical, contact the operator after booking to confirm arrangements for your date.

    What happens to Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb if the weather is bad?

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    It generally runs rain or shine, so dress for the forecast in Zagreb. Standard cancellation terms apply: free cancellation up to 24 hours before the start.

    Ready to lock in your spot?

    Pick a date, choose your group, and see the exact price for Postojna Cave, Predjama Castle and Ljubljana Day Trip from Zagreb.

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