Lurgrotte Semriach - Steiermark, Austria

A short vid taken with my photo camera in the Lurgrotte in Semriach, Steiermark, Austria. Shot on 06/08/2010 with a Sony DSC-W90 More info on the cave can be found here: https://www.almenland.at/en/bewegen-erleben/ausflugsziele-natur/lurgrotte-semriach/