From Ljubljana: Postojna Cave & Predjama Castle Half-Day
Upper Carniola, Slovenia
See the dramatic stalactite and stalagmite formations of Postojna Cave on a tour from Ljubljana. Explore Slovenia's second largest cave system, and then visit historical Predjama Castle, built within the mouth of a cave in the Inner Carniola region.
Highlights
- Explore the stalactite and stalagmite formations of Postojna Cave
- Ride an electric train through part of the karst cave system
- Visit Predjama Castle, a Renaissance fortress built into a cliff
Description
This tour starts in Ljubljana and leads you to Postojna Cave, one of the most visited karst caves worldwide. Experience a guided electric train ride through the cave, followed by a walking tour highlighting its unique formations such as drop stones, pillars, and limestone curtains.
Next, visit the village of Predjama to see the Renaissance castle integrated into the mouth of a cave. Predjama Castle was the residence of the historical knight Erazem Lueger. Learn about his legend as a local outlaw and other regional folk tales. The tour includes a tasting of local spirits in Postojna before returning to Ljubljana or Bled.
Includes
- Comfortable transportation
- English-speaking guide
- Tour organization
- Entrance fees for Postojna Cave and Predjama Castle
Excludes
- Meals and personal expenses
Important Information
- Spirit tasting in Postojna is available from April 1, 2020
- The temperature inside Postojna Cave is a constant 9°C; wear warm clothing
- Good walking shoes are recommended as some paths can be slippery
- Multiple pick-up locations may require up to 20 minutes for all collections; contact your guide if delayed
- The tour requires a minimum of 2 participants to operate
- Bring comfortable clothing, walking shoes, and a camera
Cancellation Policy
Cancel up to 24 hours before the tour for a full refund.
Frequently Asked Questions
You can explore stalactite and stalagmite formations, ride an electric train through part of the karst cave system, and walk through chambers with unique limestone formations.
Predjama Castle is located in the village of Predjama, near Postojna Cave, built into the mouth of a cliff.
The tour typically lasts around 4 to 5 hours, including transport and visits to both Postojna Cave and Predjama Castle.
Yes, the electric train through Postojna Cave is accessible and suitable for visitors of all ages.
No special equipment is required, but it’s recommended to wear comfortable shoes and bring a light jacket, as the cave temperature is cool year-round.
Photography is generally allowed inside Predjama Castle, but flash photography may be restricted inside Postojna Cave to protect delicate formations; check local rules on-site.
Postojna Cave and Predjama Castle can be visited year-round; check the official websites for current operating hours and seasonal availability.
The tour includes transportation by bus or coach from Ljubljana to Postojna Cave and then to Predjama Castle.
The electric train ride inside Postojna Cave offers some accessibility, but there are walking sections that may be challenging; check accessibility details before booking.
Guided tours at Postojna Cave and Predjama Castle are typically offered in several languages; confirm language options when booking your tour.
