Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb in Zagreb
Zagreb, Croatia

Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb

Outty Ranking 46 5.0 · 1 traveler reviews8 hoursFrom $474

Pick your date

Highlighted days have spots open. Grey days are sold out or not running.

September 2026

SMTWTFS

Loading live availability

Who is going?

Adults

Age 13 and over

2

Children

Age 12 and under

0

Select a highlighted day to see live departure times and the exact price for your group.

From, per person$474
View availability on Viator

Non-refundable booking. Same price on Viator, Outty earns a commission.

Instant mobile ticketSpots available today

Outty Ranking

46/100

Worth a Look. Our proprietary evaluation. How we score

Traveler rating

5.0/5

Based on 1 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb worth booking?

Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb is a 8-hour experience in Zagreb, Croatia, from $474 per person. It scores 46 out of 100 on the Outty Ranking, which we label “Worth a Look, based on a 5/5 rating across 1 reviews. This booking is non-refundable, so pick your date carefully. Same-day spots are currently showing.

Outty Ranking
46 / 100
Rating
5/5 (1)
Duration
8 hours
From
$474 per person

Discover and experience Slovenian gems on this private tour. Meet & discover city of dragon, Ljubljana and explore world's most captivating cave with magnificent cave formations and diverse fauna. Take an unforgettable r

What you get

    About this experience

    Discover and experience Slovenian gems on this private tour. Meet & discover city of dragon, Ljubljana and explore world's most captivating cave with magnificent cave formations and diverse fauna. Take an unforgettable ride on Postojna Cave's underground train and experience a fascinating subterranean paradise shaped by tiny droplets over millions of years. Relax, enjoy and learn about Slovenia on the 2,5 hours drive from Zagreb to Postojna. After You reach Postojna, You will join the cave tour at scheduled time. After Cave or before, depending on start of the tour You'll visit Predjama castle which is 20min drive away from the caves. After exploring Predjama and Postojna we are continuing towards Slovenian capital Ljubljana. Your private driver/guide give You short introduction to the town, enjoy Your free time to discover city on Your own.After Ljubljana, hop aboard vehicle, relax and enjoy on 2 hours drive back to Zagreb.

    What's included

    Included

    • Private transportation
    • Guided Tour of Ljubljana - Orientational
    • Bottled water
    • In-vehicle air conditioning

    Not included

    • Gratuities
    • Lunch
    • Entrance fees

    What you'll see and do

    1. Ljubljana Old Town

      Ljubljana is capital city od Slovenia

      120 minutes here

    2. Postojna Cave

      Postojna Cave is a 24,340 m long karst cave system near Postojna, southwestern Slovenia. It is the second-longest cave system in the country as well as one of its top tourism sites. The caves were created by the Pivka River.

      90 minutes here · Admission not included

    3. Predjama Castle

      Predjama is a Renaissance castle built in the gaping mouth of a cavern halfway up a 123-metre-high cliff. It is one of the world’s most dramatic castles and looks simply unconquerable. It is located in the village of Predjama

      90 minutes here · Admission not included

    Where it starts and ends

    Hotel pickup

    Pickup is included for all travelers.

    Before you book

    Cancellation
    All sales are final. No refund is available for cancellations.
    Languages
    en
    Ticket
    Mobile Only
    Runs on
    Every day
    Group size
    Up to 8 travelers per booking
    Operated by
    Limitless Balkan

    Know before you go

    • Infants and small children can ride in a pram or stroller
    • Public transportation options are available nearby
    • Travelers should have at least a moderate level of physical fitness

    Photos

    LjubljanaTriple BridgeLjubljana from CastlePredjama CastleLJUBLJANALJUBLJANA

    Traveler reviews

    1 verified traveler reviews for Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb. Ratings and reviews provided by Viator and Tripadvisor.

    5 star
    1
    4 star
    0
    3 star
    0
    2 star
    0
    1 star
    0
    NOIDK · October 2022

    Excellent Day!

    EXCELLENT GUIDE! Nenen was fantastic! Although it was a rainy day, he came prepared with umbrellas, a wealth of knowledge and he drove very safely on the highways. We enjoyed spending the day with him as he was professional, fun, and incredibly bright. He answered all of our history and site questions with a keen sense of intelligence and insight. He also took us to two fantastic spots for lunch and desert. We highly recommend Nenen as a tour guide and we wish him continued success!

    Response from the operator: Dear Karyn, I’m really happy to hear that You’ve enjoyed our private day-trip to Slovenia with Neven as Your guide. Also, big thanks for taking Your time to wrote a wonderful feedback here on TripAdvisor. All the best! Aleksandar

    via Tripadvisor

    Good to know

    Duration
    8 hours
    Free cancellation
    Non-refundable
    Minimum age to book
    All ages
    Availability
    Bookable today
    Runs on
    Every day
    Price range
    $474 to $800
    Hotel pickup
    Included for all travelers
    Booked in 30 days
    0
    Verdict
    Worth a Look

    Why this scores 46

    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)11
    Booking momentum (14% weight)0
    Value for money (12% weight)37
    Listing quality (10% weight)85
    Local standing (8% weight)51
    Booking flexibility (8% weight)0

    Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb: questions travelers ask

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

    How much does Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb cost?

    +

    Prices start at $474 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 Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb take?

    +

    Plan for about 8 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 Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb worth it?

    +

    It holds an Outty Ranking of 46 out of 100, which we label "Worth a Look". That score blends traveler sentiment (5/5 across 1 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable culture & history in Zagreb, and how flexible the cancellation terms are.

    Can I cancel or reschedule Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb?

    +

    No. This experience is sold on a non-refundable basis, so only book a date you are confident about. Similar experiences in the city do offer free cancellation if flexibility matters more than price.

    Is Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb suitable for kids and families?

    +

    Yes, all ages are welcome. Families should still weigh the 8-hour running time, and strollers are easier on the earlier, quieter departures.

    How far in advance should I book Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb?

    +

    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?

    +

    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 8-hour experience runs outdoors or after sunset.

    Where does Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb start and how do I get there?

    +

    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?

    +

    On Outty we rank every Zagreb experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Communism & Croatian Homeland War Tour, Zagreb Highlights: Old Town, WWII tunnels, Funicular & Tastings, Old Zagreb Private Tour. 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?

    +

    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?

    +

    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?

    +

    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.

    Ready to lock in your spot?

    Pick a date, choose your group, and see the exact price for Private tour to Ljubljana, Postojna Cave & Predjama castle from Zagreb.

    Pick your date