Yosemite NP is famous for, among another things, some great waterfalls. Now through Feb. 24 you can see the spectacular 'Firefall' at Horsetail Falls. The 'fire' effect occurs when the setting sun reflects on the water causing it to take on a lava/flamelike glow. Of course it helps to have a clear sky too. *wink*

For those you can't get away - https://youtu.be/F3rP723SVQ4