Allen Valley Angling & Conservation (AVAC) was established in July, 2011 . Allen Valley Angling & Conservation is based in Allendale, Northumberland in North East England. The River East Allen - was a considerable undeveloped fishing resource, Allen Valley Angling & Conservation was set up to facilitate the sustainable development of this resource. The organisation has a growing membership of people who share a passion for conserving and improving the river habitat - as well as for fly fishing!