Cooper's Hill is a grassy slope located in Gloucestershire, England, famous for its annual event known as the Cheese Rolling. Participants chase a large wheel of Double Gloucester cheese down the hill, competing to be the first to reach the bottom. The event attracts many spectators and has become a popular tradition. The hill itself is steep, with a gradient of about 1:1, making the descent challenging and exciting. The cheese rolling event typically takes place on the late May Bank Holiday, drawing both locals and tourists. Safety measures are often discussed due to the potential for injuries during the race.