The Lurgrotte is the largest active water cave in Austria. It lies about 25 km north of Graz and crosses the Tanneben, a karst area between the towns of Semriach …
The Kesselfallstraße after the good rest of the inn Sandwirt you go in, then comes to the left almost inconspicuously the climb to the cave - a rope Hangs that you get on ....
Inconspicuous cave entrance. What is hidden underground here is magnificent. Individual access is not possible. The entrance is about 30 minutes on foot from Gasthaus Reisinger.