The Baildon Boundary Way is a mostly off-road race which runs adjacent to Salts Mill which is a World Heritage Site. Runners also run past the 'Woolpack' pub in Esholt village - made famous by the TV series Emmerdale. There is also a non competitive walk for non runners or injured parties to enjoy!
Hills, hills and... more hills! The terrain is a real mix of woodland, moors and a canal towpath with a particularly tricky incline at around the 9 mile mark.