Hialeah is a historic Florida racetrack located in Hialeah, Florida. It opened in 1925 and was the first racetrack to be built in the United States since the Great Depression. It has been the site of many important races, including the Flamingo Stakes, the Widener Handicap, and the Hialeah Turf Cup. The track is known for its lush landscaping and beautiful architecture, and it is listed on the National Register of Historic Places.