Bedwellty is nestled in the heart of Caerphilly, South Wales. It is bordered by Markham to the north, Tynewydd to the south, Aberbargoed to the west and the Sirhowy river to the east. The river rises from its source at Cefn Pyllau-duon mountain and flows through Sion-Sieffre's reservoir, Tredegar and Blackwood, before joining the Ebbw river by Crosskeys.

Bedwellty House in Tredegar is a beautiful Victorian house which sits amongst 26 acres of garden. Built in 1818, the Grade II listed building is considered one of the most magnificent Ironmasters' residences in Blaenau Gwent. The parkland, which was designed as a Dutch garden, is an ideal place to take a relaxing walk, whilst the Ice House, bandstand, gazebo, duck ponds and the world famous lump of coal are also open to the public.