An elk forages in Grand Teton National Park, Wyo., Friday, Aug 26, 2016. Some tourists heading to Yellowstone National Park during the busy summer season were facing detours as a wildfire in ... more 
An elk forages in Grand Teton National Park, Wyo., Friday, Aug 26, 2016. Some tourists heading to Yellowstone National Park during the busy summer season were facing detours as a wildfire in neighboring Grand Teton National Park kept a highway closed. (AP Photo/Brennan Linsley) less 
1 / 30
Associated Press | Photo By Brennan Linsley
Sat, Aug 27, 2016 1:42 AM EDT