The towpath over the top of Cwmbrân Tunnel gives access to Public Rights of Way each commanding panoramic views. Look West up to Bryn Farm and Mynydd Maen behind or east towards Wrens Nest Farm and beyond over Cwmbrân town, on a clear day you can see the steelworks, the Bristol Channel and the Quantock hills in Somerset.
On the left, spectacular views from the highest point along the canal at Wrens Nest Farm. Cwmbrân town centre is visible in the top left of the picture. The Quantock hills, across the Bristol Channel, are visible just above the tower block. On the right, these grasslands between Pontyrhydyrun roundabout and Wrens Nest Farm should, according to Gwent Wildlife Trust experts, should be designated as SSSI (Site of Special Scientific Interest) status.