Mynydd Twyn-glas
Mynydd Twyn-glas is a 472m high hill in South Wales, between Cwmbran and Newbridge / Crumlin. It is the highest hill in Caerphilly, but not the highest point – which is Pen March (535m) and Methyr Common (531). It offers…
Mynydd Twyn-glas is a 472m high hill in South Wales, between Cwmbran and Newbridge / Crumlin. It is the highest hill in Caerphilly, but not the highest point – which is Pen March (535m) and Methyr Common (531). It offers…