Yorkshire Three Peaks

Whernside is a mountain in the Yorkshire Dales in Northern England. It is the highest of the Yorkshire Three Peaks, the other two being Ingleborough and Pen-y-ghent. It is the highest point in the ceremonial county of North Yorkshire and the historic West Riding of Yorkshire with the summit lying on the county boundary with Cumbria. It is the fifteenth most prominent hill in England.

Pen-y-ghent or Penyghent is a fell in the Yorkshire Dales, England. It is the lowest of Yorkshire's Three Peaks at ; the other two being Ingleborough and Whernside. It lies east of Horton in Ribblesdale. It has a number of interesting geological features, such as Hunt Pot, and further down, Hull Pot. The waters that flow in have created an extensive cave system which rises at Brants Gill head.

Ingleborough () is the second-highest mountain in the Yorkshire Dales, England. It is one of the Yorkshire Three Peaks (the other two being Whernside and Pen-y-ghent), and is frequently climbed as part of the Three Peaks walk. A large part of Ingleborough is designated as a Site of Special Scientific Interest and National Nature Reserve and is the home of a multi-agency project, Wild Ingleborough, with aims to improve the landscape for wildlife and people.