Cave tour Grafenloch
Archaeological investigations in 2008 revealed the importance of the Grafenloch cave castle as a complex dating from the 10th to early 13th century. The spectacular location in a vertical wall is a delight for every visitor. On the way to the Grafenloch, the Audorf Cave Trail offers three more interesting cave-themed objects that are well worth a detour. The "Inntal Underworlds" - an exciting experience concept of four very different caves in the immediate vicinity.