England's Lake District, home of fell running, needs no introduction.
 
Sour Howes and Froswick takes you to one of the less popular areas and summits in the Lakes via a 16.km loop with superb views to the south and west. It serves as a perfect introduction to this delightful corner of the National Park.
 
The map introduces the area, and the route and gives a step by step guide to running the route, as well as access to a free gpx download to help you keep on track.