Park & nature

Hirlatzhöhle

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Hirlatzhöhle is a massive natural cave system located near Hallstatt, stretching over 100 kilometers in length, making it one of the largest caves in Austria. Guided tours take visitors through a small but spectacular section of the cave, revealing enormous chambers, stalactites, stalagmites, and underground streams. The cave is known for its impressive 'cathedral-like' halls and unique mineral formations. The tours are led by experienced guides who explain the geology and history of the cave, including its use as a shelter in prehistoric times. The atmosphere inside is cool and damp, with dramatic lighting highlighting the natural beauty. It's a fascinating underground adventure that contrasts with the alpine scenery above.

Don't miss

  • Marvel at the 'Dome of the Giant' chamber
  • See delicate stalactite formations
  • Learn about cave geology from expert guides
  • Spot underground streams and pools
  • Experience the cool, quiet atmosphere

Tickets & tours

Ways to visit Hirlatzhöhle

You can usually visit on your own. A tour is worth it for transport, a guide, or combining nearby sights into one day.

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