Offa's Dyke Path

Offa’s Dyke Path (Offa’s Dyke National Trail) is a 177-mile (285 km) National Trail that runs along the England–Wales border. The common end-to-end line is from Sedbury Cliffs near Chepstow (Severn Estuary) to Prestatyn on the Irish Sea coast, with most walkers taking about 10–14 days by doing it in stages.

Route character is strongly shaped by the remnant earthwork Offa’s Dyke and the border landscapes around it. Parts of the walk follow or run close to that 8th-century border work, while other sections track natural features and stretches of upland and moorland that sit either side of the frontier.

Terrain steps up from river-country going north. The southern half includes Wye Valley country and the Black Mountains, where the route reaches its highest point at Hatterrall Ridge (703 m). The middle reaches shift into rolling hills and historic border towns through the Welsh Marches.

As the path heads into north Wales, it works through moorland and the Clwydian Range before dropping toward the coastal finish at Prestatyn. Stage-by-stage, the landscapes keep changing while the overall northward line stays tied to the border corridor.

The trail is typically planned as a set of roughly 12 stages, each used to create practical day lengths for a long-distance foot holiday. Route signposting is part of the National Trail setup, so most navigation comes from following the trail waymarking and stage breakdowns rather than piecing together separate local walks.

Offa’s Dyke Path was officially opened on 10 July 1971 and is one of Britain’s National Trails. It also includes well-known landmarks along the way, such as Pontcysyllte Aqueduct (on the Llangollen Canal) and a range of border heritage towns including Chepstow, Monmouth, Hay-on-Wye, Knighton, Montgomery, Oswestry, Llangollen, and Prestatyn.

More information: Wikipedia, Wikipedia, Offa's Dyke Path - National Trails