In this Wednesday, May 27, 2015 photo, tourists stand outside a National Park cabin on the south rim of the Grand Canyon, in Ariz. Arizona's rebounding state parks system plans to more than quadruple ... more 
In this Wednesday, May 27, 2015 photo, tourists stand outside a National Park cabin on the south rim of the Grand Canyon, in Ariz. Arizona's rebounding state parks system plans to more than quadruple the number of cabins at parks statewide, one of several projects on the drawing board to improve and expand parks facilities less than a decade after the system struggled to keep parks open as legislators raided funding during the Great Recession. (AP Photo/Matt York) less 
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Associated Press | Photo By Matt York
Tue, Sep 27, 2016 2:36 PM EDT