1) Yorkshire Dales 
Cotterdale is a small side dale and hamlet on the north side of Wensleydale in North Yorkshire, England. The dale lies to the west of Great Shunner Fell. It is drained by East Gill and West Gill, which between them have nine waterfalls. They join to form Cotterdale Beck, which flows over three more waterfalls, including Cotter Force, below which t...