Austria’s oldest show cave

The Grasslhöhle is Austria’s oldest show cave and holds an appealing, magical subterranean world. Plunge into eternal night and wander through a magical subterranean world. This flowstone cave is among Austria’s most beautiful. You can slake your thirst in the nearby Mostschenke. A meal can be ordered in advance.

Guided Tours

The Grasslhöhle can only be visited with a guided tour. Guided tours are possible for 4 or more people, 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 10 a.m. to 4 p.m.
  • Monday to Friday by appointment only

July August:

  • daily from 10 a.m. to 5 p.m., last tour at 4 p.m.


  • € 8.00 for adults
  • € 5.00 for children (up to 15 years)
  • Group discounts on Website

SAM - shared taxi

Use the comfortable "SAM" shared taxi for your arrival:

more about SAM

CEO Karin Reisinger

Dürntal 4
8160 Weiz
Phone: 0043 (0)3172 / 67 328
Mobile: 0043 (0)664 / 52 41 757
E-Mail: karin.ulrike.reisinger (at)