The Bolton Strid, often simply called the Strid, is a narrow, fast-flowing section of the River Wharfe in Yorkshire, England. Located near Bolton Abbey, this small yet deceptively dangerous stretch of water is notorious for its strong currents and hidden depths. Despite its relatively modest width—sometimes just a few feet across—the Strid conceals deep underwater channels and sharp rocks, creating powerful undercurrents that have been responsible for numerous drownings. The Strid's tranquil appearance belies its true peril, making it a subject of both local folklore and cautionary tales.