Yosemite Firefall 2024 Dates. Firefall over glacier point (left) and horsetail fall illuminated by sunset (right). The sun hits at the best angle around president’s day weekend, and you get a fuller waterfall with more snowmelt, but the differences are minor, and you.

This natural spectacle, which draws hundreds to yosemite valley each. You can use some solar calculator to look up the angle of the sun during those past dates and use the same for 2024.