This is the idea I got from a painting and decided to do it in 3d and see what I'll end up with. A lot of particles are used for the waterfall, which could be used in an animation. The waterfall particles are as much realistic as I could make them to replicate a real waterfall.
Layers are present for all the items in the scene as there is a lot of geometry. Different type of trees are present and have their individual layer.(4 of them)
-you have to go to frame 120 and then render, waterfall layer must to be enabled.