The Maam Valley is a glacial valley in County Galway, Ireland. It lies within Joyce Country in Connemara and is part of an aspirant geopark. Much of the valley is in the Connemara Gaeltacht.
The valley runs north-northwest from An Mám (also known, unofficially, in English, as Maum or Maam) and the north-western end of Lough Corrib to just south of Leenaun (also known in...