The Ancient Briton

Brecon Rd, Pen-y-cae, Ynyswen, Swansea SA9 1YY

Co-ordinates: 51.805866, -3.684346

OS Sheet: 160
OS Grid Ref: SN 83966 13256

What 3 Words: ///invents.shackles.purifier

Google Maps:

Route: From M4 J45, take A4067 (Brecon Road) towards Pontardawe. Continue on A4067 for 14 miles. Site is on the left, 150 yards after the village of Ynyswen, through the car park of The Ancient Briton. Take care on entering and leaving the site. Follow WWCC signs.