Put a raindrop anywhere and see where it ends up.

https://river-runner-global.samlearner.com/

River Runner Global

Watch the path of a raindrop from anywhere in the world

@davidho GThis is so cool! Thanks for posting.

@davidho

I tried this, and my raindrop went through the Grand Canyon!

(Or I think it must have - I never saw the words Grand Canyon, but it went down the Colorado River.)

@davidho @RebelGeo This is fantastic. Tried some on the continental divide. Zooming thru the paths was spectacular! Thank you!
@davidho Nice!! Although, I would expect the rain drop to be returned to the atmosphere before reaching a river system...