This July 5, 2013 photo shows a glacier in Lake Clark Pass near Port Alsworth, Alaska. Many float planes will fly through the pass as they take day-trippers to Katmai National Park and Preserve to see... more 
This July 5, 2013 photo shows a glacier in Lake Clark Pass near Port Alsworth, Alaska. 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) less 
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Associated Press | Photo By Mark Thiessen
Tue, Jul 23, 2013 12:33 PM EDT