
1) Valley of North Yorkshire
Found on
https://www.crosswordclues.com/clue/nidderdale

Nidderdale is one of the Yorkshire Dales (although outside the Yorkshire Dales National Park) in North Yorkshire, England. It is the upper valley of the River Nidd, which flows south underground and then along the dale, forming several reservoirs including the Gouthwaite Reservoir, before turning east and eventually joining the River Ouse. The onl...
Found on
http://en.wikipedia.org/wiki/Nidderdale
No exact match found.