Werfen Ice Caves (Eisriesenwelt), Salzburg: How to Visit and What to Do Nearby

The Eisriesenwelt is a limestone ice cave in the Tennengebirge range near Werfen, Austria, 40 kilometers south of Salzburg, the largest ice cave in the world at over 42 kilometers of explored passages. Visitors reach the entrance at 1,641 meters via a cable car and a 20-minute uphill walk. Inside, the first kilometer contains massive ice formations shaped by freezing winter winds, including the Great Ice Wall and the Hymir Hall. The cave stays at roughly 0°C year-round, and tours are conducted by carbide-lamp light. is just one of many options in Salzburg. Major attractions worth considering include Mozart’s Birthplace (Mozarts Geburtshaus), Salzburg Old Town (Salzburger Altstadt), and Austrian Lake District (Salzkammergut).