From Ljubljana: Postojna Cave, Predjama Castle, & Piran Tour

Ljubljana District, Slovenia



Explore Postojna Cave, Predjama Castle, and Piran on a day trip from Ljubljana. Discover the stunning karst cave, the world's largest cave castle, and the Slovenian coast. Max 8 people per group.

Overview

This full-day tour from Ljubljana includes Postojna Cave, Predjama Castle, and the seaside town of Piran, suitable for history and nature enthusiasts.

Highlights

  • Admire Postojna Cave, one of the world’s most popular karst caves
  • Explore Predjama Castle, the largest cave castle worldwide
  • Discover the seaside town of Piran on the Adriatic coast
  • Walk through Piran’s narrow streets and distinctive architecture
  • Stroll around Tartini Square, Piran’s main square

Description

Begin with a visit to Postojna Cave, renowned for its karst phenomena. Experience the cave’s vast chambers and formations aboard the cave train.

Next, visit Predjama Castle, an 800-year-old fortress built into a cliff. Explore the castle’s historic rooms and its unique cave integration.

Finish the day in Piran, a town surrounded by ancient walls and overlooking the Adriatic Sea. Enjoy walking its narrow streets and the main Tartini Square, noted for its architecture and coastal views.

Includes

  • English-speaking guide and driver
  • Transportation in an air-conditioned vehicle
  • Scenic stop at Piran City Walls with views of the town and sea
  • Discounted tickets for Postojna Cave and Predjama Castle

Excludes

  • Combined ticket to Postojna Cave and Predjama Castle (discounted rates):
    • Adult: €42.50
    • Student: €33.30
    • Children 6–15 years: €25.00
    • Children under 5 years: €1.80
  • If visiting only Postojna Cave and viewing the castle from outside (discounted rates):
    • Adult: €30.00
    • Student: €23.00
    • Children 6–15 years: €17.50
    • Children under 5 years: €0.90
  • Piran City Walls entrance: €3.00 per adult
  • Meals and drinks
  • Personal expenses

Cancellation Policy

Cancel up to 24 hours in advance for a full refund.

Booking Tips

Wear comfortable walking shoes and bring weather-appropriate clothing. The best time to visit is from spring to early autumn for pleasant weather and clear views.

Frequently Asked Questions

The tour includes visits to Postojna Cave, Predjama Castle, and the coastal town of Piran in Slovenia.
Postojna Cave is located near the town of Postojna in southwestern Slovenia.
Yes, the tour includes a visit to Predjama Castle, the largest cave castle in the world, located near Postojna.
The tour typically lasts the entire day, returning to Ljubljana in the evening; check the tour provider’s website for exact timings.
Yes, the seaside town of Piran on the Adriatic coast is included in the full-day itinerary.
Visitors can walk through Piran’s narrow streets, explore Tartini Square, and admire the town’s Venetian architecture.
Tickets are usually included with the tour, but it is best to check with the tour operator regarding advance booking requirements for Postojna Cave.
The full-day tour includes transportation between Ljubljana, Postojna Cave, Predjama Castle, and Piran.
Yes, Postojna Cave tours are guided, often including a train ride through the cave system.
The tour is available year-round, but check the website for seasonal schedules and cave opening hours.

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