Demonstrators hung the American flag upside down over El Capitan in Yosemite National Park over the weekend. The display protested against the Trump administration’s firing of federal staff.

February is one of the busiest times of the year at Yosemite National Park thanks to “firefall,” a natural phenomenon that causes a glowing ribbon of water to look like molten lava cascading ...

On a clear day, visitors at Yosemite National Park can once again catch a glimpse of the awe-inspiring "Firefall" effect. According to the National Park Service, Horsetail Fall can glow orange ...