Along the same river in the previous post (9/3/2011), there are two waterfalls. The first is a natural waterfall, and by the top of this waterfall is a supported slab.
This slab is visible in this photo taken from the bottom of the falls in winter. Further upstream from this slab are a manitou, and a structure of three overlapping rocks. This overlapping structure is common in this area.
The natural waterfall is so beautiful, I painted it without the clutter of fallen trees and branches.