Edale Skyline Challenge is the most scenic of challenge routes thanks to the ridge line nature of its route. At just over 20 miles with a 10 hour challenge time it is suitable for fit leisure walkers as a great day out in good weather; in bad weather it really is a challenge. Free digital app and gps editions included in your purchase. Publisher: Discovery Walking Guides Ltd Author(s): David Brawn Illustration(s): OSlike topographical map Number of pages: 2 Publication date: 2020 Dimensions: 179 x 446 x 2 Cover type: Sheet map