Ice cave in Werfen
Discover the splendour of the world’s largest ice caves! You’ll see ice palaces of crystal-clear beauty, Taking you into a wintry world of ice, even on hot summer days. The mighty entrance to the caves, measuring 20 m wide and 18 m high, can be seen from afar. The system of caverns stretches over 42 km, the first kilometre featuring gigantic ice formations. This part is open to the public and can be viewed on a guided tour. The caves have an average temperature of 0° C throughout the summer months.
For more information https://www.eisriesenwelt.at/
daily from 8 a.m. to 8 p.m.