Allendale Challenge

The Allendale Challenge is a renowned 26-mile (42 km) endurance event held in Allendale, Northumberland, organized by the North of Tyne Mountain Rescue Team to raise funds. Known as one of the toughest challenge walks, it features an anti-clockwise loop starting and finishing in Allendale town, traversing rugged terrain including Hard Rigg, Black Hill, Kilhope Law, Spartylea, The Drag, and Ladlewell. The course crosses some of the finest peat bogs in the North Pennines, with weather conditions often adding to the challenge.

The event welcomes both walkers and fell runners, offering electronic chip timing for safety and accurate results. Entry includes a premium T-shirt and pin badge. Visit the organization's website for the most recent information.