River Marteg
From Wikipedia, the free encyclopedia
The River Marteg is close to the classic Langurig to Rhayader section of the River Wye in Mid Wales, United Kingdom. It was previously a good supply of salmon, though numbers have declined over the years.
Its approximate length is 2 kilometres, with the gorge being a major hazard.
General (white water canoing?) description; Grade 3 with a grade 5 gorge leading into the Wye.