Free Cancellation
For a full refund, cancel at least 24 hours before the scheduled departure time.
Cancellation Policy
Free Cancellation
June 11100% refund
June 12No refund
You can cancel up to 24 hours in advance of the experience for a full refund.
For a full refund, you must cancel at least 24 hours before the experience’s start time.
If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
Any changes made less than 24 hours before the experience’s start time will not be accepted.
Cut-off times are based on the experience’s local time.
This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
Van
2 Adults x $711.86
$1,423.72
Approx Total
$1,423.72
Van Pickup included
Minivan
2 Adults x $620.02
$1,240.04
Approx Total
$1,240.04
Minivan Pickup included
Car
2 Adults x $539.64
$1,079.28
Approx Total
$1,079.28
Car Pickup included
Inclusions / Exclusions
Mobile ticket
Offered in: English
WiFi on board
Air-conditioned vehicle
Coffee and/or Tea
Dinner
Lunch
Breakfast
Overview
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. Predjama Castle is so special and unique, it ranks among the ten most fascinating castles in the world, and so romantic that many couples choose it for their wedding vows. The world's largest cave castle, listed as one of the Guinness World Records, tells a picturesque story about the times when comfort had to give way to safety, and when the clatter of weapons would often drown out troubadours' songs.
Itinerary
Postojna Cave
Postojna Cave is an inevitable destination for anyone who is in Slovenia.
Numerous cave formations and diverse fauna are just some of the reasons why you should go down to the depths of Postojna.
Postojna Cave is the only karst cave with a railway that works for more than 140 years.
Take the underground train ride and prepare to be amazed.
This cave is also home to baby dragons more precisely olms the endemic amphibian who are still the mystery to us all.
No wonder it is the most visited and most fascinating cave in Europe.
2 hours
Trieste
This Italian city and the largest cargo port are located in the bay of the same name.
If you start descending to the center of town, the beautiful scenes of the city and the Adriatic Sea will blend in front of your eyes.
Since its position is at the intersection of different nations and cultures, Trieste can boast with its rich cultural and historical heritage.
Do not overlook this charming Italian city, because it will amaze you with what it has to offer.
2 hours
Predjama Castle
This renaissance castle built in the cave mouth is located in south-eastern Slovenia, in Predjama village just 9 km away from the famous Postojna Cave.
The castle was first mentioned in the 13th century. Since it was built under the rocky arch of the cave, it was really difficult to approach it.
There is a legend of the ruler of the castle at the time, Erazem of Predjama. He was known as a robber baron and used the castle to endure a long siege. During the siege, he was killed by a shot from a cannon in his lavatory.
Explore the castle's armory, chapel, kitchen, torture chamber and discover the magic of medieval life.
The Predjama Castle has been used as a filming venue for numerous documentaries and feature films such as Armour of God, and Ghosthunters International.
Being ranked among the top ten most fascinating castles in the world you need to check it out.
2 hours
Sample Menu
Additional Info
Wheelchair accessible
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Specialized infant seats are available
Transportation options are wheelchair accessible
All areas and surfaces are wheelchair accessible
Suitable for all physical fitness levels
Free Cancellation
June 11100% refund
June 12No refund
You can cancel up to 24 hours in advance of the experience for a full refund.
For a full refund, you must cancel at least 24 hours before the experience’s start time.
If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
Any changes made less than 24 hours before the experience’s start time will not be accepted.
Cut-off times are based on the experience’s local time.
This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
We guarantee the lowest price on all 200,000+ experiences we sell. If you find the same product cheaper within three days of booking or while you're in your destination, we'll refund the difference.It's Easy To Do
Gather your information
Assemble your Viator Booking Number or Itinerary Reference Number and the proof of the lower price you found.
Send it to us
Email connect@travelone.io with the documents, your name, and your home address.
We'll review
We'll examine your materials and get in touch as soon as we can.
Receive your refund
If everything checks out, we'll refund you the difference between the two prices.
TravelOne uses cookies to give you the best possible service. If you continue browsing, you agree to the use of cookies. More details can be found in our privacy policy.
Do you have a destination in mind, or would you like TravelOne AI to suggest one?
What is your destination?
Are you visiting Japan for the first time?
Travel Date
What is your general interest for this trip?
City Breakup
Travelers Details
Adults
Ages 12 or above
Child
Ages 8-12
Child
Ages 3-7
Infant
Ages 0-2
Adults
Ages 12 or above
Child
Ages 8-12
Child
Ages 3-7
Infant
Ages 0-2
Accommodation Preferences
Preferred Star Rating?
Property Preference?
Property Location?
Preferred Hotel Chain?
Meal At The Hotel?
Dining Preferences
Which meal package would you like to choose?
What are your meal preferences?
Dining Style Preferences?
Cuisine Preferences?
Dining Atmosphere Preferences?
Preferred Meal Times?
Transportation
What are your preferences for Arrival/Departure Airport Transfers?
What are your preferences for internal transfers?
Guide Support
What kind of guide support do you prefer during your trip?
Preferred Language for Guide?
Preferred Type of Guide?
Group Size for Tours with Guides?
Desired Role of the Guide?
Specific Guide Personality/Style Preference?
Do you need dining recommendations/reservations support from the guide?
Flights Preferences
What are your preferences for onward and return flights?
Cabin Class
Preferred Departure Time
Preferred Arrival Time
Preferred Airlines
What are your preferences for internal flight?
Cabin Class
Preferred Departure Time
Preferred Arrival Time
Preferred Airlines
What type of experiences do you seek while traveling?
Air & Water-Powered Thrill Rides
Airboat ToursFlyboardingJet Boat RentalsJetpacks
Climbing & Vertical Challenges
CavingClimbingIce ClimbingRock ClimbingSea Caving
High-Adrenaline Aerial Adventures
Air ToursHang GlidingHeli-HikingHelicopter ToursHelicopter TransfersParaglidingParasailingSkydivingZiplining
Eco ToursNature and Wildlife ToursWildlife EncountersWildlife Watching
Protected Natural Areas
Involves AnimalsInvolves Poverty Stricken CommunitiesNational ParksNature Parks
Sustainable & Responsible Travel
Sustainable ToursVolunteer Tours
Culinary Classes and Workshops
Candy Making ClassesChocolate ToursCocktail TastingsMixology ClassesOlive Oil TastingPaella Making ClassesPasta Making ClassesPizza Making ClassesWine Making Workshops
Dining Experiences and Meals
BreakfastBrunchDinnerDinner and Show TicketsLunchRestaurants
Once in a Lifetime ExperiencesPrivate and LuxuryViator Exclusive ToursViator Experience Award 2022Viator Experience Award 2023Viator Experience Award 2024Viator VIP Tours
Private & Personalized Travel
Private Day TripsPrivate DriversPrivate Sightseeing Tours
Romantic & Scenic Experiences
Helicopter ToursLimousine ToursLuxury Car ToursPhoto ShootsRomantic ToursSunset Cruises
Free Cancellation
