Watch a Downhill Cheese Chasing Competition in Britain, National Geographic

The Coopers Hill CheeseRolling, in Gloucestershire, UK, is an unusualand surprisingly dangerousannual athletic challenge. Subscribe: About National Geographic: National Geographic is the world s premium destination for science, exploration, and adventure. Through their worldclass scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what s possible. Get More National Geographic: Official Site: Facebook: Twitter: Instagram: In the rolling countryside near Gloucester, England, stands the nowfamous Cooper s Hill. One day each spring, people send large wheels of artisanal Double Gloucester cheese down the hill at speeds up to about 70 miles per hour. Chasing each wheel is a pack of contestants. Some of them roll, while others just fall over. Long a contained, local affair, over time the Coope