Exploration in 2022 was focused on two caves: Balkonhöhle and Fischgesicht Höhle. Over 1.5 km of passage was discovered in deep Balkonhöhle. Meanwhile, Fischgesicht Höhle (discovered in 2017) was connected to Glückliche Schmetterlingshöhl (1623/291), also discovered in 2017; 2.2 km of passage was discovered and surveyed here.
Read the report here | Photo: Northern Balkonhöhle (© Nat Dalton)