Shelltober, organized by @nascar has the prompt " The Unending Subtleties of River Power" for day 15 which quite honestly puzzles me a bit.
I assume it may be a reference to something but it didn't occur to me to Google it before starting.
Instead I had this idea of a looping river with waterfalls. Then I commited this.
It's supposed to be like Esher's drawing of infinite stairs, only it's a river and it's shitty.
