Every year from mid-to-late February, the setting sun hits Yosemite's Horsetail Fall along ... that this Yosemite National Park phenomenon, aka "firefall," will happen between February 8 and ...

The annual Horsetail Fall event at Yosemite National ... originally appeared on USA TODAY: Watch the 'Firefall' phenomenon at El Capitan inside Yosemite National Park ...

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An curved arrow pointing right. Every February, Horsetail Falls, which cascade down the famous El Capitan cliff in Yosemite National Park, become a fiery orange, illuminated by the setting sun.

The rare phenomenon happens when light hits a waterfall tumbling down El Capitan. The intensity of the brief annual display in February depends on the volume of water and the cloud cover.