Ljubljana: Postojna Cave and Predjama Castle Tour

Top rated
4.935185 out of 5 stars
4.9
4.935185 out of 5 stars
108 reviews
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Ljubljana: Postojna Cave and Predjama Castle Tour
Likely to sell out
Top rated
4.935185 out of 5 stars
4.9
4.935185 out of 5 stars
108 reviews

Discover Postojna Cave and Predjama Castle from Ljubljana with transfer for up to 8 people with English driver-guide.

About this activity

Free cancellation
Cancel up to 24 hours in advance for a full refund
Reserve now & pay later
Keep your travel plans flexible — book your spot and pay nothing today.
Duration 5.5 hours
Check availability to see starting times
Skip the ticket line
Live tour guide
English

Highlighted reviews from other travelers

A
AC – United States

David was a fantastic guide! The transportation was on time, plenty of room, the guide knew the area to avoid heavy traffic. You park very close to the enterances. The 45 minute drive went by quickly as the guide gave information about the area. You buy your tickets for the castle/cave when you arrive at a discounted price (~€40). We had ~45 minutes for the castle with an audio tour and ~1 or so for the cave, no audio along the way but the guides have check points to make group announcements about the area. Its a quick but doable pace for the whole castle, read the plaquards if you want the quick version of the audio. There is a free bathroom before the cave. The cave has a train to get into the walking path. Expect some inclines, not many stairs and lots of handrails. We avoided traffic on the way back to the city were on time. TLDR: The guide is excellent, the price is good and the perks are great! If you are in Ljubljana and want to see the castle & cave, get this package!

R
Rose – United Kingdom

Would 100% recommend this small guided tour! Nate was very knowledgeable, funny and flexible with pick up/drop off locations. Run by a small family business who are passionate about there local area!

Select participants and date

Itinerary

  • Timeline stop icon

    3 pickup location options:

    Trg Francoske Revolucije, City Hotel Ljubljana, Krekov trg

  • Van

    (1 hour)

  • Timeline stop icon

    Postojna Cave

    Visit, Guided tour, Sightseeing (2 hours)

  • Van

    (20 minutes)

  • Timeline stop icon

    Predjama Castle

    Photo stop, Visit, Free time, Sightseeing, Self-guided tour (1 hour)

  • Van

    (75 minutes)

  • 3 drop-off locations:

    Trg Francoske Revolucije, Krekov trg, City Hotel Ljubljana

Main stop

For reference only. Itineraries are subject to change.

Highlights

  • Step into the mesmerizing Postojna Cave, Europe's largest underground cave
  • Admire magnificent stalactite and stalagmites formations, and diverse fauna
  • See the cave system's underground passages, galleries, and chambers by train
  • Visit Predjama Castle, with restored living areas, dungeons and a secret tunnel
  • Marvel at the Renaissance architecture of the castle built in a cliff face cave

Full description

Discover the 2-million-year-old Postojna Cave, Europe's largest tourist cave, and explore Predjama Castle, the world's largest cave castle, set in living rock on a guided half-day trip from Ljubljana with roundtrip transportation included.

Travel from Ljubljana to the largest karst cave in Europe, the Postojna Cave Park, renowned for its impressive stalactite formations and unique underground life, including rare cave-dwelling animals. Traverse the underground world by train, emphasizing the spectacular environment.

Continue to Predjama Castle, built into the rock just at the cave system's entrance. Admire the picturesque 13th-century castle famous for its unusual location and historical narratives. With its dramatic setting and rich history, gain a unique insight into medieval life.

Includes

  • Guide/driver
  • Transportation by air-conditioned vehicle
  • Discount on tickets for Postojna Cave and Predjama Castle (13 % off with our agency)
  • Combined ticket to Postojna Cave and Predjama Castle: €46.5/person (with our agency the combined ticket costs €41/person)
  • Entry to Postojna Cave only: €33 (with our agency discount costs: €27,8/person)
  • Food and drinks
  • Hotel pickup and drop-off

Important information

What to bring

  • Comfortable shoes
  • Warm clothing

Know before you go

  • If you choose to buy an entry ticket for Postojna Cave only, you can view Predjama Castle from the outside and have free time
  • Photography is allowed, but flash is prohibited inside the cave
  • The tour involves walking and steps, so it may not be suitable for those with mobility impairments or claustrophobia

Customer reviews

Overall rating

4.9 /5

based on 108 reviews

Review summary

  • Guide
    4.9/5
  • Transportation
    5/5
  • Value for money
    4.7/5

Customer photos

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A
AC – United StatesJune 14, 2025 – Verified booking
David was a fantastic guide! The transportation was on time, plenty of room, the guide knew the area to avoid heavy traffic. You park very close to the enterances. The 45 minute drive went by quickly as the guide gave information about the area. You buy your tickets for the castle/cave when you arrive at a discounted price (~€40). We had ~45 minutes for the castle with an audio tour and ~1 or so for the cave, no audio along the way but the guides have check points to make group announcements about the area. Its a quick but doable pace for the whole castle, read the plaquards if you want the quick version of the audio. There is a free bathroom before the cave. The cave has a train to get into the walking path. Expect some inclines, not many stairs and lots of handrails. We avoided traffic on the way back to the city were on time. TLDR: The guide is excellent, the price is good and the perks are great! If you are in Ljubljana and want to see the castle & cave, get this package!
R
Rose – United KingdomJune 13, 2025 – Verified booking
Would 100% recommend this small guided tour! Nate was very knowledgeable, funny and flexible with pick up/drop off locations. Run by a small family business who are passionate about there local area!
R
Rekha – NetherlandsJune 10, 2025 – Verified booking
It was awesome and David gave very detailed understanding about the castle and caves.. this made a big difference in actually enjoying the visit ..also he ensured he spoke in a slow speed so all of us could pick up the language.. thanks for this wonderful trip

Product ID: 628578

Activity provider:Slovenian Wander

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