‘American Ninja Warrior’ is hosted by Matt Iseman and Akbar Gbajabiamila. The highly popular obstacle course competition series will shoot in six cities this season, including Los Angeles, Atlanta, Oklahoma City, Baltimore, and Cincinnati, along with its inaugural trip to the Pacific Northwest and its first time shooting indoors at Washington’s iconic Tacoma Dome. The show’s national finals will once again take place in Las Vegas. The action-packed series follows competitors as they tackle challenging obstacle courses in city qualifying and finals rounds throughout the country. Top competitors in each of the city finals rounds move onto the national finals, where they compete on a four-stage course that includes multiple obstacles on each stage. The winner, who must complete all four stages, including the final 75-foot rope climb, will take home a grand prize of $1 million. See more photos of ‘American Ninja Warrior’ episodes in our gallery now.