Stair Mill is situated in the hamlet of Stair, close to Causey Pike and the Newlands Pass road between Braithwaite and Buttermere.

From M6 Junction 40 take A66 past Keswick until you reach signpost on left for Grange and Newlands Valley. Turn left through Portinscale and follow signs to Stair. In Stair go past the Newlands Adventure Centre, continue over a bridge and Stair Mill is the last house on the right with a millstone by the green gate.