Kielder Half Marathon

The Kielder Half Marathon takes place in Kielder Water and Forest Park, located in the Northumberland National Park in northern England. Known for its remote and tranquil setting, the course takes runners through dense woodlands, along the shore of Kielder Water, and over rolling hills. The route offers spectacular views of the Kielder Reservoir and the surrounding mountains, providing a truly scenic and peaceful environment for runners. The course is challenging, with a series of inclines and t