Explore our promoted experiences
- Marvel at the magnificent caverns and passageways of the Postojna Cave
- Hop on board an electric train and travel deep into the Postojna cave system
- Visit Predjama Castle brilliantly carved out of the mouth of a cave
- Enjoy hassle-free, round-trip transportation to Postojna cave from the Koper port
Departure & Return
Booking kiosk "ISTRANKA TOURS" at the cruise terminal is located only 10 meters/yards from security zone (exit).
|Monday - Sunday:||10:45 AM - 01:45 PM|
- Confirmation will be received at time of booking
- Infant seats available
- Wheelchair accessible
- Child rate applies only when sharing with 2 paying adults
- At time of booking, Cruise ship passengers must provide the following information at time of booking: ship name, docking time, disembarkation time and re-boarding time
- May be operated by a multi-lingual guide
- A minimum of 2 adults per booking is required
- A maximum of 15 people per booking
- Near public transportation
- Infants must sit on laps
- Transportation is wheelchair accessible
- Travelers should have a moderate physical fitness level
- This tour/activity will have a maximum of 50 travelers
- OPERATED BY Tourist Agency Istranka
- 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.
Learn more about cancellations.
- Face masks required for travelers in public areas
- Face masks required for guides in public areas
- Hand sanitizer available to travelers and staff
- Transportation vehicles regularly sanitized
- "The walk inside is very steep at times and is about an hour long." See review
Reviews by Viator travelers. We perform checks on reviews