Han Caves
Following the Lesse river through the Caves of Han with geologist Sophie Verheyden. In this field trip, you will learn about karst and groundwater-river systems’ dynamics.
Geology and society
Exploring the relationship between geology and society through quarries in Wallonia with geologists Serge Delaby and Yves Quinif. In this field trip, you will learn what different facies of limestone can tell us about past environments, and how the way humanity extracts and uses these rocks changed over the centuries.
