Postojna Cave and Castle with Ljubljana starts from Maribor

10 hours Free cancellation

Postojna Cave and Castle with Ljubljana starts from Maribor, photo 2 — Photos: the activity supplier, via Viator

About this activity

What makes this tour truly unique is that it tells the complete story of Slovenia — nature, legend, and living city life, all in one perfectly balanced experience.

In Postojna Cave, you don’t just walk underground — you ride a train into a hidden world of colossal chambers, shimmering formations, and millions of years of natural history.

Just minutes away, Predjama Castle rises dramatically from a vertical cliff — the largest cave castle in the world. Built into living rock, it blends architecture and nature in a way found nowhere else with stories of secret tunnels, sieges, and the rebellious knight Erazem, proving that truth can be even more thrilling than fiction.

The journey ends in Ljubljana, a city that surprises everyone. Small, elegant, and relaxed, its car-free old town, riverside cafés, and iconic bridges create an atmosphere that feels both historic and alive.

One country. Three icons. One unforgettable experience.

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At a glance

Duration: 10 hours
Confirmation: Instant confirmation
Ticket: Mobile or paper ticket accepted
Group: Up to 8 people
People per booking: 1–8
Guide: English, Croatian
Operated by: Around Slovenia

Ages: Youth (5–15 years) · Adults (16–100 years)

What is included

Included

Included: All Fees and Taxes
Included: In-vehicle air conditioning: Air-conditioned vehicle

Not included

Not included: Meals
Not included: Bottled water

Itinerary

Postojna Cave

2 hours Admission included

Step into one of the most spectacular caves on Earth. Postojna Cave is a breathtaking underground kingdom of towering stalactites, vast halls, and mysterious passages — a natural wonder that has amazed visitors for over 200 years.

Stretching over 24 kilometers, Postojna Cave is one of the largest and most visited show caves in Europe. Its extraordinary formations were shaped by nature over millions of years, creating a surreal landscape that feels almost otherworldly.

Your adventure begins with a ride on the world’s only cave railway, taking you deep into the heart of the cave before continuing on foot through its most impressive chambers.
Predjama Castle

2 hours Admission included

Rising dramatically from a sheer limestone cliff, Predjama Castle is one of the most extraordinary castles in Europe. Built directly into the mouth of a cave, it looks like something out of a legend — and its history truly lives up to the scene.

Predjama is the largest cave castle in the world, seamlessly blending human architecture with raw nature. Hidden tunnels, secret passages, and chambers carved into the rock tell stories of sieges, rebellion, and clever survival.

The castle is famously linked to Erazem of Predjama, a rebellious knight often compared to a Robin Hood figure. During a year-long siege, he outsmarted his enemies using a secret cave passage to bring in food — until betrayal finally sealed his fate.
Ljubljana

2 hours

Experience Ljubljana the way it’s meant to be experienced — on foot, at a relaxed pace, with stories that bring the city to life. Our Ljubljana City Tour is the perfect introduction to Slovenia’s charming capital, combining history, architecture, legends, and everyday local life.

Ljubljana may be small, but it’s full of character. On this guided walk, you’ll uncover how a once modest town became one of Europe’s most beloved green capitals.

You’ll explore the picturesque Old Town, elegant bridges and riverside streets, hidden corners most visitors miss, stories of dragons, emperors, and visionaries and much more.

Join us in the heart of Europe.

Meeting point and pickup

The operator picks every participant up from their accommodation or the points below.

Pickup points

B&B Hotel Maribor
Hotel Habakuk
Hotel City Maribor

We can pick up guests anywhere in Maribor or alongside the route when possible and convenient.

Cancellation

Free cancellation

For a full refund, cancel at least 24 hours before the scheduled departure time.

If you cancel	You get back
At least one day before	100%
Less than a day before	0%

The operator may cancel if too few people book; you then get another date or your money back.

Good to know

Infants and small children can ride in a pram or stroller
Public transportation options are available nearby
Specialized infant seats are available
Suitable for all physical fitness levels

Options

Postojna Cave and Castle with Ljubljana starts from Maribor

Pickup included
Private Tour

A private tour is a customized travel experience designed exclusively for you and your group.

Pickup included