Slovenia’s remarkable karst landscapes are a treasure trove ... offering exceptional examples of natural bridges, sinkholes, and river dynamics. Explore Predjama Castle Cave, a medieval castle ...
Nearly 200 new gecko species found in living in karst landscapes reveal the rugged regions as dynamic areas of speciation.
Sinkholes are most common in karst terrains, where the rocks beneath the surface are limestone, carbonate rock, salt beds or another type of rock that is easily dissolved by running groundwater.