
The Three Peaks Race takes part in the Yorkshire Dales each year, and involves fell running the Yorkshire three peaks - Pen-y-Ghent, Whernside and Ingleborough.
More on the Three Peaks Race.
For those not looking to run the route, the three peaks of Yorkshire are most popularly known as part of the Three Peaks Walk, over 12 hours or so.
More on the Yorkshire Three Peaks Challenge, and Yorkshire Three Peaks.