What: We all know waterfalls, and many of us have seen them. But how about firefalls? They do exist too. Well, at least one of them, located in Yosemite National Park. In late February the rays of the setting sun have just the right angle to illuminate Horsetail Fall in such a way that it seems that it’s not water, but fire falling down the mountain.

Where: Yosemite Valley, Yosemite National Park, California, USA

When: second half of February