The railway tunnel connected Dinorwic Quarry, once one of the world’s biggest, to the harbour.

A landlord who found a secret tunnel under his pub hopes it can be used to create a space celebrating the area's cultural heritage. Robert Bennett made the discovery beneath Yr Heulyn pub, part of ...

The railway tunnel connected Dinorwic Quarry, once one of the world’s biggest, to the harbour. BBC News. ... Landlord finds hidden tunnel in pub basement Video caption, The ...

A landlord who found a secret tunnel under his pub hopes it can be used to create a space celebrating the area's cultural heritage. Robert Bennett made the discovery beneath Yr Heulyn pub, part of ...