Dover Downs, located in Dover, Delaware, combines the thrills of harness racing with the excitement of NASCAR on two different tracks within walking distance. For pure wagering excitement, nothing beats horse racing -- that is why our guests patronize the Dover Downs Hotel & Casino harness track. With our generous Entries Results · Racing Calendar / Stakes · Sports Betting in Delaware. Not if you come to Dover Downs. This great racing complex in Delaware will thrill and excite you as it offers both sports on separate tracks within walking.