Tafarnaubach is a small district between Tredegar and Rhymney in the county of Blaenau Gwent, south Wales. It is bordered by Princetown to the west, Nant-y-bwch to the east, Rhymney Hill to the south and Trefil Ddu to the north. Nearby towns and villages include Merthyr Tydfil, Aberdare, Rhymney, Ebbw Vale, Brecon, Crickhowell, Abertillery, Bargoed, Argoed, Bedlinog and Oakdale.
The Parc Bryn Bach is just 1km from Tafarnaubach and is an ideal spot for spending a picnic with the family. It also offers a wide range of sporting activities, including archery, orienteering, mountain biking, climbing/abseiling, hill walking, caving, gorge walking, team building activities and kayaking.