A waterfall in Yosemite National Park, U.S., has turned into a spectacle that looks like lava flowing off a cliff. /VCG Photo

The natural phenomenon is caused by sunlight hitting the waterfall at the right angle. /VCG Photo

The firefall only lasts for a short time in February and looks different each year. /VCG Photo

It draws photographers and nature lovers from around the world just to catch a glimpse of the view. /VCG Photo

The waterfall, also known as Horsetail Fall, is a seasonal waterfall occurring from December to April, and is formed by water from melting mountain snow. /VCG Photo