Blackstone Edge is frequented by walkers and rock climbers who use its traditional climbing and bouldering routes. The crag was featured in Some Gritstone Climbs, a pioneering 1913 guide to rock-climbing in the Peak District, by John Laycock. One walking route is a circular walk from Hollingworth Lake in Smithy Bridge near Littleborough up to Blackstone Edge, and another route links Blackstone Edge to Hebden Bridge in the Calder Valley. The Pennine Way long-distance footpath from Edale in the Derbyshire Peak District to Kirk Yetholm in Scotland passes along the top of the outcrop. It is also an alternative route of the Rochdale Way.