This guide covers some of the best limestone crags in the UK including the big three of Malham, Kilnsey and Gordale. Alongside these titans are numerous other destinations that offer both sport and trad climbing throughout the grades, ranging from the intimidating walls of Blue Scar and Trow Gill to the long lines of newly-developed low to mid-grade sport crags such as Moughton Nab and Giggleswick South. Trad climbing is also well catered for on the walls and escarpments at the likes of Trowbarrow Quarry, Twistleton Scar, Attermire Scar and Witches Quarry.