At the stone mill at the end of Nothklamm Gorge a stone is always going round and round. The stones are shaped into balls through the power of the water alone – now that’s something pretty unique in Styria. And on we go leaving the natural beauty called Nothklamm Gorge behind us, only to stumble across the hidden Kraushöhle Cave. And finally there’s the GeoWerkstatt Workshop, where you can not only marvel at the precious stones, but also make your own jewellery to remind you of the GeoDay in Gams. Speaking of souvenirs: maybe you'll get lucky and find some fossils in the riverbed - who knows?