After rising near Mallerstang in the Yorkshire Dales, which river flows through Kirkby Stephen arc Appleby-in-Westmoreland on its way to the sea?
Mallerstang Mallerstang Mallerstang is a civil parish in the extreme east of Cumbria, and, geographically, a dale at the head of the upper Eden Valley. Originally part of Westmorland, it lies about south of the nearest town, Kirkby Stephen. Its eastern edge, at Aisgill, borders on North Yorkshire; and since August 2016 it has been within the Yorkshire Dales National Park. This narrow valley at the head of the River Eden is bounded by Wild Boar Fell and Swarth Fell to the west and Mallerstang Edge to the east. The highest point of Mallerstang Edge is the summit of High Seat;
Dales High Way Garsdale (for Sedbergh), Kirkby Stephen and Appleby. The path was conceived by husband and wife Tony and Chris Grogan in 2007, as a high-level alternative to the established Dales Way which runs from Ilkley to Windermere largely along Wharfedale and other valleys. They published two books, a "Route Guide" (2008) and a "Companion" (2009). The path's waymark is a circular blue and purple symbol bearing the name and web address of the path. Waymarking began in June 2012 after extensive negotiations with the four local authorities through whose areas the path passes (Bradford, North Yorkshire, the Yorkshire Dales National Park