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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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