700 Central Avenue
Louisville, Jefferson County, Kentucky, 40208
In addition to the track, clubhouse and stables, Churchill Downs also contains the Kentucky Derby Museum which focuses on the history of the Kentucky Derby and Churchill Downs.
The dirt oval main track, on which the Derby is run, is one mile (1.6 km) in circumference and is 79 to 80 feet (24 m) wide, with a 120-foot (36.5-meter) wide section for the starting gate.