Daredevils who achieve glacier surfing for the first time

Hawaii tow-in surfing team Garrett McNamara and Kealii Mamala have just returned from Alaska where they became the first - and possibly last - surfers to successfully ride glacier- generated tsunami waves of up to 25 feet. Their tsunami surfing experience took place at Child's Glacier on the Copper River, in South-Central Alaska, located near the town of Cordova, Alaska.