Skiddaw Circuit and Summit mountain bike route is in the Northern Lake District in North West England. It is graded as technically hard / difficult and is 22 miles long with just over 4400ft of climbing. It starts from Keswick and circles Skiddaw using the Skiddaw House trail, before a steep ascent of the mountain. With a fantastic descent from Skiddaw House to Keswick it's worth doing even if you don't make the summit.
It begins from the car park behind the bike shop (GR267236)
GPS log courtesy of Flattyres-MTB. A full route guide for this ride is available on their website here: Skiddaw Circuit and Summit