This is the moment the Portage glacier near Whittier, Alaska calved and crashed into the frozen Portage Lake, causing huge waves to break the icy lake's surface apart. Reports say two people ice ...
The vehicle reservation system will be in effect for the west side of Going-to-the-Sun Road and the North Fork.
A window of cold and clear weather has drawn hundreds of people to skate, bike and walk on the lake ice in recent days.