The Bog & Bryn Challenge is a tough 13 mile multi-terrain scenic race, across the footpaths, open fields, country lanes and woodland of Llantarnam, Henllys, Rogerstone, Coed Eva and Hollybush. The route includes numerous stiles and stream crossings, very challenging terrain underfoot and a total elevation of approximately 500m (1640 ft). That’s how the race is […]