National Cycle Route 423
This signed Sustrans route follows National Cycle Route 423 from Cwmbran to the Wye Valley in Herefordshire.
You'll head through south Wales into England, passing the towns of Usk and Monmouth on the way.
Route highlights include the lovely traffic free section along the Peregrine Path. This trail takes you from Monmouth to Symonds Yat Rock along the River Wye. The finish point is at Goodrich near the noteworthy Symonds Yat. Here you can enjoy some glorious views of the Wye Valley AONB and look out for the Peregrine Falcons. There's also the historic ruins of Goodrich Castle to see in this area.
National Cycle Route 423 Ordnance Survey Map 
- view and print off detailed OS map
National Cycle Route 423 Open Street Map 
- view and print off detailed map
National Cycle Route 423 OS Map 
- Mobile GPS OS Map with Location tracking
National Cycle Route 423 Open Street Map 
- Mobile GPS Map with Location tracking
Cycle Routes and Walking Routes Nearby
Photos
South side of Usk Bridge, Usk
Monmouth. Monnow Bridge is a medieval bridge over the namesake river Monnow in the town of Monmouth, Wales. The existing bridge was completed in the late 13th century. It is the only remaining medieval fortified bridge in Britain.
The River Wye at the Biblins on the Peregrine Path.
Peregrine Path. Hadnock Halt, a former stop on the Peregrine Path rail trail.
Symonds Yat West from Symonds Yat East
Goodrich Castle, Goodrich