Grasslhöhle stalactite cave

Austria's oldest show cave

The Grasslhöhle is the oldest show cave in Austria and impresses with its magical underground world. Immerse yourself in the eternal night and wander through a magical underground world. This stalactite cave is one of the most beautiful in Austria. You can quench your thirst in the cider tavern next door. A snack can be ordered in advance.

Guided tours & opening hours 2025

The Grasslhöhle can only be visited with a guided tour. Guided tours are available for groups of 4 or more, special tours are also possible by prior arrangement.

April & October:

  • Guided tours by appointment only

May, June & September:

  • Guided tours on Saturday, Sunday and public holidays from 11:00, 13:00 & 15:00
  • Monday to Friday by appointment only
  • There are no guided tours on Wednesdays

July & August:

  • Thursday to Tuesday at 11.00, 13.00 & 15.00
  • There are no guided tours on Wednesdays

Prices:

  • € 9,00 for adults
  • € 6,00 for children (up to 15 years) 
  • € 7,00 for groups of 20 persons or more
  • € 5,00 for school classes
  • For guided tours with only 2 people, a minimum fee of € 20.00 must be paid.

Grass cave

8160 Dürntal 4
Phone: 0043 3172/67328
Mobile: 0043 664/5241757
E-mail: karin.ulrike.reisinger (at) aon.at
Web: www.grasslhoehle.at

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