Dover, Delaware, USA (View on Map)
Nicknamed "The Monster Mile," Dover Motor Speedway is a unique and punishing 1-mile concrete oval located in Dover, Delaware. Opened in 1969 as Dover Downs International Speedway, the track is known for its incredibly high banking of 24 degrees in the turns, which creates immense g-forces and slingshots cars down the straightaways at tremendous speeds. The concrete surface is notoriously abrasive on tires and unforgiving of mistakes, often leading to dramatic, high-stakes racing. The track's mascot, "Miles the Monster," has become an iconic symbol of the challenge it presents. Dover has hosted over 100 NASCAR Cup Series races since its inauguration and is a staple on the NASCAR calendar, demanding both physical and mental toughness from every driver who attempts to conquer it.