Visitors and staff at two national parks in the U.S. West have been evacuated because of wildfires. Black Canyon of t

Multiple state and federal agencies are fighting a large fire in the Black Canyon of the Gunnison National Park, where two separate blazes started Thursday morning. The entire park remains evacuated and closed to the public.

A wildfire that's burning in the southern part of Black Canyon of the Gunnison National Park has grown to more than 1,600 acres.

A 63-year-old woman was found a quarter mile away from her vehicle. The investigation indicated she was returning to the trailhead when she collapsed.

The woman who was found dead in Cedar Canyon on the evening of June 27 has been identified, according to the Iron County Sheriff's Office.

The NPS recommends avoiding hiking the Grand Canyon's inner trails between 10 a.m. and 4 p.m., when temperatures are at their peak. Temperatures in the inner canyon can reach over 120 degrees Fahrenheit in the shade, creating "extremely hazardous conditions for hikers," the NPS said.