Slingshot & Indy Speedway is a family fun center that hosts a variety of activities for people of all ages. The slingshot propels riders 300 feet into the air at speeds of up to 100 miles per hour. It’s one of the only accessible ways to experience weightlessness. Thrill seekers can also book go-carts in single and double-seat options and whizz around the 480-foot track. The bravest can attempt the Vomatron. Similar to machines used by NASA to train astronauts, this ride rotates riders with forces of up to 4Gs and at speeds of up to 70 miles per hour.