This photo taken July 5, 2013, in Lake Clark Pass near Port Alsworth, Alaska, shows a river valley cutting through the mountains. Many float planes will fly through the pass as they tak

 

              This photo taken July 5, 2013, in Lake Clark Pass near Port Alsworth, Alaska, shows a river valley cutting through the mountains. Many float planes will fly through the pass as they tak
This photo taken July 5, 2013, in Lake Clark Pass near Port Alsworth, Alaska, shows a river valley cutting through the mountains. Many float planes will fly through the pass as they take day-trippers to Katmai National Park and Preserve to see the brown bears. (AP Photo/Mark Thiessen)
Tags: planes