The waterfalls of the Zarzo river Nature · Irixoa, Betanzos, A Coruña Image of Irixoa, not of the place itself. Also known as the falls of Verís, they form a succession of drops where the Zarzo cuts into a canyon before giving itself to the Mandeo. A path of some seven hundred metres, over old mill lanes, allows them to be walked. Photo: luciferete (CC BY-SA 2.0) What to see and do in Irixoa