27. Wembley Stadium
Location: Brent, London, England
Current teams: England national football team
So new Wembley is maybe not as cool as old Wembley, but it's still the largest stadium in the U.K. (and second-largest in Europe) and host to all manner of sports, from soccer to rugby to NFL tilts to Coldplay concerts (where the sport is lamery). Whatever—with its signature arch and massive sliding roof, catching an English National Team friendly at Wembley makes the stadium bucket list, easy.