The most famous cave in Austria was discovered in 1816. It was opened to tourists only in the 1920s, when its scientific exploration began. In the vicinity there is the Katerloch stalactite cave, and in the whole Weiz Bergland area there are about 200 underground caves of various sizes.
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Attractions inside
Grassl Cave
map
Grassl Cave – popular in the area
(distance from the attraction)