museums and attractions

Other Sites of Interest / Industrial / Open Access

Trevithick Trail

Explore the ‘Trevithick Trail’ that includes the ‘Trevithick Tunnel’, and enjoy a walk through history surrounded by nature’s beauty as it nestles in the heart of the South Wales Valleys. The ‘Taff Trail’ is a longer trail with some other interesting features along the way.


From Merthyr Tydfil to Abercynon Merthyr Tydfil

Open days

Open access at all times.

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