Riders must be over 48” to ride alone. Riders between 38” to 48” must be accompanied by a supervising companion.. Tornado will take you on the ride of your life. This ride is not for anyone with motion sickness or any one with back problems. This ride is fun and safe for the whole family. The passengers spin the cars themselves so they can have the ride they want. As the ride begins to spin, the centre tilts and swings the cars outward.