Slovenia · Cave Exploration

1-Day Postojna Cave and Predjamski Castle Tour from Ljubljana

1 Day Round trip from Jamska cesta 30 Easy pace

The journey

Trip highlights
  • 01 Explore the remarkable 20 km-long Postojna Cave system in the picturesque Karst Region
  • 02 Ride an electric train and continue on foot through magnificent underground galleries and halls
  • 03 See Predjamski Castle, an 800-year-old Renaissance castle built into the mouth of a cave
  • 04 Learn the legend of Erasmus at the world's largest cave-castle

Visit two of Slovenia's most famous attractions on this full-day tour to Postojna Cave and Predjamski Castle. Explore the remarkable Postojna Cave system in the picturesque Karst Region, with its underground galleries, halls, and impressive natural formations, partly by electric train and partly on foot. Then see the fairy tale Predjamski Castle, a Renaissance gem built into the mouth of a cave on a hillside. Along the way, discover the legend of Erasmus and admire one of the most unusual castle settings in the world.

Explore the remarkable Postojna Cave system in the picturesque Karst Region, with its underground galleries, halls, and impressive natural formations, partly by electric train and partly on foot.

From the itinerary

At a glance

What this trip includes

Duration 1 Day
Tour type Shared
Activity level Easy
Accommodation Not included
Transport Not included
Wheelchair access No
Cities Ljubljana, Postojna, Predjama
Languages English, French

Day by day

The itinerary

1
Day 01

Postojna Cave Exploration and Predjamski Castle Visit

Take a trip with an experienced guide, who has covered 110 countries and speaks 9 languages, starting from Ljubljana in his private car, a Mazda 626.

  • Go on this amazing tour to the Postojna Cave system, located in the picturesque Karst Region. This is a unique opportunity to explore the subterranean world filled with natural surprises. Enter the mysterious 20 km-long cave system with its many great underground galleries and halls. Magnificent cavernous halls with impressive sculptures will take your breath away. Part of the visit is done by electric train, and the rest is a walking tour lasting approximately 1.5 hours.

  • View Predjama Castle, a fairy tale castle perched on a hillside at the mouth of a gaping cavern, and a Renaissance gem built into the mouth of a cave. Predjama Castle is a mysterious, 800-year-old landmark perched impregably at the mouth of a hillside cave and the largest cave-castle in the world. See its dungeons, armory, and richly furnished rooms, and learn about the legend of Erasmus, the Slovenian rebel associated with the castle.

20 km-long Postojna Cave system, picturesque Karst Region, Predjamski Castle built into a cave mouth

Where this trip takes you

20 km-long Postojna Cave system, picturesque Karst Region, Predjamski Castle built into a cave mouth

The route

Where you'll travel

Tour route map
Round trip from Jamska cesta 30 3 cities · 1 Day

The fine print

Trip details

What's Included

  • Slovenian guide.

What's Not Included

Entrance fees are as follows:

  • Postojna Cave: 25.80 EUR

  • Postojna Cave & Predjama Castle: 35.70 EUR

  • Discounts for students and children.

  • Food.

Logistics

Meeting & route

Meeting point
Jamska cesta 30, 6230 Postojna, Slovenia
Tour start
Jamska cesta 30, 6230 Postojna, Slovenia
Tour ends at the same location as the start point.
End of the journey

Your 1 day finishes where it began, in Jamska cesta 30.

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