First, the basic underpainting to cover the canvas.
Then adding colour and detail a bit at a time to build the image. I'm working on the rocks in the foreground and will have it nearly finished before I go back to complete the water and sky.
I'll add more photos as I go along. I am working on 6 paintings at the same time, and I rotate through them so they progress simultaneously. When the foreground is all in, this one will be on the wall for a few days to dry while I work on bringing the others to a similar state.