Hirfynydd is a hill in Neath Port Talbot county, South Wales. A UK-listed Marilyn, it stands at 1,579 feet (481 m). Sarn Helen, a Roman road, runs along its entire …
Mynydd Marchywel is a 417-metre-high hill in the Neath Port Talbot area in South Wales. Its summit is marked both by a cairn and a trig point. The larger part …