Established in 2012, Circuit of The Americas is a premiere car racing circuit located in Southern Austin. The track features 20 turns and stretches to about 3.42 miles (5.51 kilometers), making it perfect for important car racing events like United States Grand Prix. The stadium features an observation tower, an amphitheater and a permanent grandstand. Boasting of a seating capacity of 120,000 persons, Circuit of Americas has a schedule full of interesting events.