What is lamprechtsofen?

Lamprechtsofen is a karst cave located in Salzburg, Austria. It is the deepest cave in Austria and the third deepest in the world, with a total depth of 1,632 meters. The cave is approximately 50 million years old and was formed by the dissolving action of rainwater on the limestone rock. The cave system is known for its massive chambers, deep vertical shafts, and underground waterfalls. Lamprechtsofen is also home to many species of bats, including the rare greater horseshoe bat. The cave was first explored in the early 20th century, and it is now a popular destination for caving enthusiasts and tourists. The cave can only be visited on guided tours from May to October.