Dover International Speedway is a motorsports racetrack located in Dover, Delaware. Known as the "Monster Mile," it features a one-mile oval layout and is famous for its steep banking and concrete surface. The track hosts various events, including NASCAR races, attracting fans from all over the country. Opened in 1969, Dover International Speedway has a seating capacity of approximately 113,000 spectators. The venue is known for its unique challenges, making it a favorite among drivers. In addition to NASCAR, the speedway also hosts other racing events, contributing to its reputation in the motorsports community.