The Honister Pass is a mountain pass in the English Lake District. It is located on the B5289 road, linking Seatoller, in the valley of Borrowdale, to Gatesgarth at the southern end of Buttermere. The pass reaches an altitude of 1,167 feet (356 m), making it one of the highest in the region, and also one of the steepest, with gradients of up to 1-in-4 (25%).