‘If you take all these springs together in terms of flow, it’s by far the largest in Ireland, and one of the biggest systems in the world,” said Dr Benjamin Thébaudeau, geologist for the newly designated Unesco Joyce Country and Western Lakes Geopark in western Ireland.
Over a few days, I discovered that this massive system of limestone springs and caves is the engine that drives this landscape, in the same way as an underground train network powers a city. It’s a place where rivers disappear into limestone fissures and subterranean lakes, and where roads twist through drowned valleys beneath mountains shaped by fire and ice.
