Best of Weatherman Walking

Derek Brockway explores two castles near Cardiff and the coast of Gower

Derek Brockway recalls favourite treks in the south, beginning with walks between two castles, Caerphilly and Castell Coch, where he got the chance to don a full suit of armour. He also remembers a mysterious clifftop hideaway in Gower during a walk from Fall Bay to Oxwich, and looks back his time in the Wye Valley, where took to the water in a canoe and visited Tintern Abbey during a remarkable archaeological excavation