"Firefall" occurs when the sun is setting as beams of sunlight shine down on Horsetail Fall at a particular angle. As it does, the water shines bright and looks like a river of molten lava from a ...

FRESNO, Calif. -- The annual "firefall" phenomenon at Yosemite National Park may not happen this year due to a lack of water over the Horsetail Fall. The National Park Service says the fall currently ...

FRESNO, Calif. -- Yosemite National Park's natural "firefall" phenomenon over the Horsetail Fall has officially returned. Raj Pillai captured these images of what looks like a river of fire at ...

Each year in mid-February, Horsetail Falls transforms into a unique spectacle when the waterfall is backlit by the sunset. In the winter light, the waterfall glows bright orange as through it was on ...