The Landai Sin Valley, or the Bashgal Valley, is a geographical feature of Nuristan Province, eastern Afghanistan, formed by the Landai Sin River which empties into the Kunar River (also called the Chitral River) at Barikot, Kamdesh in Nuristan, Afghanistan.
History
During the period of British influence in the 19th century, the Landai Sin Valley was considered part of Chitral State.