Just 1 mile from the ancient church of St Illtyd, is this amazing canyon, just 50 yds from the road !
Directions from Abertillery via Sixbells and St Illtyd
Park in the layby marked "B", best wear wellies or walking boots if its rained recently !
From Pontypool to the canyon via Pantygasseg
Starting at Tesco car park roundabout, via Pantygasseg