Topoguide de randonnées (en anglais) - Offa's Dyke path : Prestatyn to Chepstow | TrailblazerTopoguide de randonnes pour dcouvrir le sentier national Offa's Dyke en Angleterre. Description de l'diteur : The go to, all in one guide to walking Offas Dyke Path. The Offas Dyke Path is a superb national trail that runs from the North Wales coast to the Severn Estuary following the line of Offas Dyke, an impressive 8th century earthwork along the English Welsh border. In this brand new, two way edition all routes have been completely rewalked in