The Heart of Wales Line Trail is a long distance walking Trail that weaves its way between stations along the Heart of Wales Line. It opened in Spring 2019 across Shropshire, Powys, Carmarthenshire, Brecon Beacons National Park, and the City and County of Swansea.

Starting in the old railway town of Craven Arms, the trail crosses a diverse range of landscapes from pastoral farming through to remote uplands, and from mixed broadleaved woodlands to the estuarial saltmarshes of the Loughor Valley en-route to the Millennium Coastal Park at Llanelli.

Fully paved, mostly flat and fast - watch out for the wind though!