Stala‘c’tite from the ‘c’eiling, stala‘g’mite on the ‘g’round. This mnemonic can help you to identify the wonderful stone formations at the Lurgrotte, Austria’s largest dripstone cave. Here calcium mineral deposition over millions of years has yielded enchanting natural artworks both fragile and massive, with fantastic names meaning prince, giant and grand candle stick. You can explore this fascinating cavern complex accompanied by an expert guide, starting from either Peggau or Semriach.
The first person daring to enter the depths of Lurgrotte was the Italian cave scientist Max Brunello. In 1894 he discovered the Great Dome. This huge hall with an area of 120m by 80m and a height of 40m is among the biggest of its kind in central Europe and can be reached from the Semriach entrance. During guided tours a special atmosphere is created in the chamber by dramatic sound and lighting effects. Along the approximately 2km trail accessible from Semriach you can marvel, for example, at the forty-ton "giant" being probably the thickest hanging stalactite in the world. https://www.graztourismus.at/en/see-and-do/sightseeing/trips-around-graz/lurgrotte-cave-peggau_af-1213
The fortified medieval tower got its present shape around 1560. And its characteristic wooden gallery as a fire station. Three bells are ringing from the Clock Tower. Three coats of arms decorate the walls.
A tower on this spot of the hill was first mentioned in the 13th century. When the fortress was reconstructed in the middle of the 16th century, the tower was given its present shape. The hands on the huge clockfaces often confuse people. Is the clock out of order? No. The fact that originally there were only long hands for the hours which could be seen from the distance, and that those for the minutes were added only later caused the "swapping" of the hands. https://www.graztourismus.at/en/see-and-do/sightseeing/sights/clock-tower_sh-1252