Nate Vince, a park staffer whose job was just terminated, unfurled a giant upside-down flag on the side of the rock dome.

A photograph accurately shows a U.S. "distress" flag hung upside down from the side of El Capitan in Yosemite National Park ...

Videos from Yosemite National Park show the iconic "Firefall" phenomenon glowing at Horsetail Fall inside California's crown ...

An American flag was hung upside down on El Capitan at Yosemite National Park on Saturday following the firing of about 1,000 ...

The inverted flag is considered a sign of distress or an imminent threat to the country. It was displayed as a protest ...

A bold display of protest was spotted at an iconic landmark in Yosemite National Park after about a dozen employees were ...

The flag was reportedly hung over the side of El Capitan as a sign of protest by Yosemite employees concerned about the ...

Six demonstrators rappelled down to hang the inverted American flag over the cliff in a stunt to protest the latest moves by ...