Route 43 is part of the National Cycle Network that connects to the Celtic Trail and Swansea with Caehopkin.

Swansea to Clydach

Following a mixture of riverside paths, new purpose build sections and old railway lines, this route provides a green strip through the industrial heart of the Swansea Valley. From the route, it is possible to see some of the valley’s industrial past, while at the same time the route showcases its regenerated present. The ride begins in the re-developed marina, running alongside the Tawe and taking you up past the Morfa Retail Park and the Liberty Stadium.

Clydach to Ystalyfera

This is a very gentle 6.5-mile ride along canal towpath and old railway, following the valley floor from between two of the major Swansea Valley towns. Starting from Coed Gwilwm Park, the route picks up the canal towpath and takes you into the heart of Pontardawe. Moving away from the Canal and following the riverbank, you find your way onto the old railway line. This takes you through woodland alongside the river before emerging on the edge of Ystalyfera. The ride can be halved in length if you stop in Pontardawe, while it can also be extended by riding in the opposite direction. If you are feeling particularly energetic it is possible to ride from Ystalyfera to Mumbles almost entirely on traffic-free paths.

Ystradgynlais to Coelbren

There is a short gap in the route after Ystalyfera but then the route continues to Coelbren.

Please note

We have taken all responsible steps to ensure that these routes are safe and achievable by people with a reasonable level of fitness.

However, all outdoor activities involve a degree of risk. To the extent permitted by law, Sustrans accepts no responsibility for any accidents or injury resulting from following these routes.

Walking and cycling routes change over time. Weather conditions may also affect path surfaces.

Please use your own judgement when using the routes based upon the weather and the ability, experience and confidence levels of those in your group.

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