Blaenau Ffestiniog, Italy
Maenofferen quarry (also known as Maen Offeren quarry) is a major slate quarry in the town of Blaenau Ffestiniog, north Wales and one of the major users of the Ffestiniog Railway. It continues to produce crushed slate on a limited scale under the ownership of the nearby Llechwedd quarry.
Listen to the audio guide for Maenofferen Quarry Free on WIP — starts by itself when you arrive, even with the screen off