CUCC Totes Gebirge Expedition 2025
We explored 3.7 km of new cave passage. Continued exploration in Kaninchenhöhle extended it by 2,210 m, while Balkonhöhle was …
We explored 3.7 km of new cave passage. Continued exploration in Kaninchenhöhle extended it by 2,210 m, while Balkonhöhle was …