In Yosemite, a Waterfall That Glows Like Molten Lava

In mid-February -- i.e. right now -- an incredible optical illusion of Nature occurs in Yosemite National Park: Horsetail Fall, one of the lesser-known waterfalls cascading over the famed granite face of El Capitan, glows like it's on fire. The waterfall doesn't garner much attention during the other times of the year, but when it [...]

February 21, 2012
8:35 PM EST
Photo: Barbara Jordan/Getty Images
Photos: Galen Rowell/CORBIS