
Postojna Caves and Predjama Castle. Private trip.
Traveler rating
4.3/5
Based on 3 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Postojna Caves and Predjama Castle. Private trip. worth booking?
Postojna Caves and Predjama Castle. Private trip. is a 5-hour experience in Ljubljana, Slovenia, from $645 per person. It scores 50 out of 100 on the Outty Ranking, which we label “Worth a Look”, based on a 4.3/5 rating across 3 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 50 / 100
- Rating
- 4.3/5 (3)
- Duration
- 5 hours
- From
- $645 per person
Experience a new style of personalized travel. Spend an insightful day of exploration at your own pace and in your own style. Our team will prepare a personalized guide for you, allowing you to explore what interests you. No more rushed guides, no more historical dates and names; only your personal impressions. All historical facts and names will be kept in your personal folder as a keepsake. Our personal assistant will always be available to assist you in any situation where you need clarification or help. We specialize in providing quality private tours and transfers using medium-sized European vehicles, prioritizing punctuality and safety above all else. Your comfort and peace of mind are our top priorities, and we are committed to delivering a seamless travel experience from start to finish. If you are staying near Lake Bled, you can start your journey right from your accommodation by Lake Bled.
What you get
About this experience
Experience a new style of personalized travel. Spend an insightful day of exploration at your own pace and in your own style. Our team will prepare a personalized guide for you, allowing you to explore what interests you. No more rushed guides, no more historical dates and names; only your personal impressions. All historical facts and names will be kept in your personal folder as a keepsake. Our personal assistant will always be available to assist you in any situation where you need clarification or help. We specialize in providing quality private tours and transfers using medium-sized European vehicles, prioritizing punctuality and safety above all else. Your comfort and peace of mind are our top priorities, and we are committed to delivering a seamless travel experience from start to finish. If you are staying near Lake Bled, you can start your journey right from your accommodation by Lake Bled.
What's included
Included
- Private transportation
- On-board WiFi
- Bottled water
- In-vehicle air conditioning
- Surcharges on fuel
Not included
- Your personal expenses and entrance tickets.
What you'll see and do
Predjama Castle
The largest cave castle in the world. The impregnable medieval marvel has been perched in the middle of a 123-metre-high cliff for more than 800 years.
60 minutes here · Admission not included
Postojna Cave
Postojna Cave is the only place where you can see the most precious brilliant in the form of a cave formation and also meet the baby dragons. Just like the world above the surface, Postojna Cave boasts towering mountains, murmuring rivers and vast subterranean halls. It is a real challenge for explorers and the cradle of speleobiology.
90 minutes here · Admission not included
Where it starts and ends
Hotel pickup
Pickup is included for all travelers.
Options you can book
From Lake Bled/ Kranjska Gora
From Lake Bled/ Kranjska Gora: If you are staying near Lake Bled, you can start your journey right from your accommodation by Lake Bled. Pickup included
From Lake Bled/ Ljubljana.
Pickup included
Travel by smart-sized minivan.
Travel by smart-sized minivan. Pickup included
All-inclusive.
All-inclusive: Tickets and lunch included. Lunch or dinner included. Pickup included
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- de, en, it, fr, es
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 4 travelers per booking
- Operated by
- SnackTrip
Know before you go
- Specialized infant seats are available
- Service animals allowed
- Public transportation options are available nearby
- Infants and small children can ride in a pram or stroller
- Suitable for all physical fitness levels
Photos



Traveler reviews
3 verified traveler reviews for Postojna Caves and Predjama Castle. Private trip.. Ratings and reviews provided by Viator and Tripadvisor.
Great day at the Castle and Caves
Had a great day traveling to the castle and the caves. The cave ticket is timed, you will need at least two hours. Best time seems to be 1-2pm. Start at the castle, all the buses will be at the caves. One ticket covers both. If you have difficulty with stairs, the castle is a no-go. Everything is up and down on narrow (and sometimes wet) stairs.
Response from the operator: Thank you for the valuable information for future visitors to the cave and castle. Everything Harry described is indeed accurate. It's worth adding that the temperature inside the cave remains constant throughout the year (50°F= 10°C), so warm clothing and sport shoes are recommended.
via Viator
Good to know
- Duration
- 5 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Price range
- $645 to $1,484
- Hotel pickup
- Included for all travelers
- Booked in 30 days
- 1
- Verdict
- Worth a Look
Who runs this experience
Operated by SnackTrip, who run 14 experiences we rank across 3 cities, with an average Outty Ranking of 46.9.
See everything SnackTrip runsWhy this scores 50
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Postojna Caves and Predjama Castle. Private trip.: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Ljubljana.
How much does Postojna Caves and Predjama Castle. Private trip. cost?
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Prices start at $645 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Ljubljana usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Postojna Caves and Predjama Castle. Private trip. take?
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Plan for about 5 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 Ljubljana is not rushed.
Is Postojna Caves and Predjama Castle. Private trip. worth it?
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It holds an Outty Ranking of 50 out of 100, which we label "Worth a Look". That score blends traveler sentiment (4.3/5 across 3 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Ljubljana, and how flexible the cancellation terms are.
Can I cancel or reschedule Postojna Caves and Predjama Castle. Private trip.?
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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 Caves and Predjama Castle. Private trip. suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 5-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Postojna Caves and Predjama Castle. Private trip.?
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Around 1 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 Ljubljana 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 Ljubljana and add a light layer if any part of the 5-hour experience runs outdoors or after sunset.
Where does Postojna Caves and Predjama Castle. Private trip. 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 Ljubljana 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 Ljubljana?
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On Outty we rank every Ljubljana experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Slovenia in One Day: Small-Group Bled, Postojna Cave & Predjama, Postojna Cave and Predjama Castle - Entrance Tickets Included, Ljubljana Small Group Food Walking 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 Ljubljana?
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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 Ljubljana?
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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 Caves and Predjama Castle. Private trip.?
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Included: Private transportation; On-board WiFi; Bottled water; In-vehicle air conditioning; and Surcharges on fuel. Not included: Your personal expenses and entrance tickets. Always check the voucher for the final list before you travel.
Does Postojna Caves and Predjama Castle. Private trip. include hotel pickup?
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Yes, pickup is offered for every traveler from 68 listed pickup locations in and around Ljubljana. You can also enter a custom pickup address when booking.
What languages is Postojna Caves and Predjama Castle. Private trip. offered in?
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It is offered in German, English, Italian, French and Spanish. 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 Caves and Predjama Castle. Private trip.?
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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 Caves and Predjama Castle. Private trip. wheelchair or stroller accessible?
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The operator notes: Specialized infant seats are available; and Infants and small children can ride in a pram or stroller. If accessibility is critical, contact the operator after booking to confirm arrangements for your date.
What happens to Postojna Caves and Predjama Castle. Private trip. if the weather is bad?
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It generally runs rain or shine, so dress for the forecast in Ljubljana. Standard cancellation terms apply: free cancellation up to 24 hours before the start.
What booking options are available for Postojna Caves and Predjama Castle. Private trip.?
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There are 4 options to choose from, including From Lake Bled/ Kranjska Gora, From Lake Bled/ Ljubljana., Travel by smart-sized minivan., All-inclusive.. Prices and start times differ by option, so compare them on the booking screen.
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