The Sirhowy Valley is a picturesque valley located in South Wales, known for its rich industrial history and natural beauty. It stretches from the town of Tredegar to Blackwood, featuring rolling hills and lush greenery. The valley is part of the Blaenau Gwent county borough and has been shaped by coal mining activities in the 19th and early 20th centuries. Today, the Sirhowy Valley is popular for outdoor activities such as hiking and cycling, with several trails that showcase its scenic landscapes. The Sirhowy River runs through the valley, adding to its charm and providing habitats for various wildlife species.