Portal:Austria/Selected article/13
Dachstein is a strongly karstic mountain, and the second highest mountain in the Northern Limestone Alps. It is situated at the border of Upper Austria and Styria in central Austria, and is the highest point in each of those states. Parts of the massif also lie in the state of Salzburg, leading to the mountain being referred to as the Drei-Länder-Berg ("three-state mountain"). The Dachstein massif covers an area of around 20×30 km with dozens of peaks above 2,500 m, the highest of which are in the southern and south-western areas. The Dachstein actually consists of two peaks, the Hohe Dachstein with 2,995 metres above sea level, and Niedere Dachstein with 2,934 metres.
Dachstein was declared a UNESCO World Heritage Site in 1997 along with Hallstatt and the Salzkammergut.