Description: NO RULES. NO LIMITS. NO BOUNDARIES One minute you're hanging on for dear life, next you could be praying for it. For the world-class athletes of EXTREME, danger is a given. Only respect and pure ability keep it at bay. And only EXTREME, An IMAX® Experience can bring you to the edge of human achievement in some of the most intense natural realms imaginable. Ski in Alaska. Climb in Utah. Surf 60-foot waves in Hawaii. It's your chance to see how the other .002% lives.