Tucked away by the banks of the Afon Mawddach in Eryri National Park, you'll find the remains of Cymer Abbey. The 12th century Cistercian abbey was the only monastery in the Meirionydd region.
Wales Coast Path: Harlech to Llanbedr
This circular walk from Harlech to Llanbedr in north Wales follows the Wales Coast Path past Llandanwg and St Tanwg's Church, before returning via the mountains of Eryri National Park.