A beguiling mix of towering mountains, knife-edge ridges, wild river gorges and glorious beaches attracts thousands of visitors every year to the celebrated upland landscape of Eryri (Snowdonia) in North Wales. Rich in folklore and mythology and full of ancient archaeological remains, medieval castles and industrial heritage, it is a walkers' paradise. This collection of 40 walks explores this magical mountain heartland, taking in many of the classic high routes, as well as several less well-known gems along the way.