Hundalm-Eishöhle

Hundalm-Eishöhle is a cave system in Angerberg with natural limestone chambers filled with ice formations and mineral deposits. The cave extends roughly 45 meters below the surface and contains intricate structures created by frozen water and geological processes.

Explorer Otto Engelbrecht discovered the cave system in 1921 and first documented it scientifically. The cave became a Natural Monument in 1956 and opened to the public a decade later.

The cave takes its name from the surrounding Hundalm high pastures, where herders have long driven cattle up for milk and cheese production. Visitors can sense the connection between the cave experience and the traditional mountain farming that defines this region.

Guided tours run from late May through October, and visitors should bring warm clothing since temperatures inside stay around freezing year-round. It is wise to wear sturdy shoes, as the paths inside can be slippery.

The ice stalactites and stalagmites inside date back 120000 to 350000 years, making it a significant site for geological research. Scientists study these frozen formations to understand climate changes across vast periods of time.

Location: Tyrol

GPS coordinates: 47.54500,12.02640

Latest update: December 14, 2025 13:06