This is the 22nd "O" for the "Os in October. Join in!".
False color infrared of the Harpeth River on a beautiful
foggy Fall morning. I was standing on a pedestrian bridge
on the Harpeth River Greenway. My head would have been
about 15' under water during the big flood in May 2010.

See this and others in my "Seeing the Unseen" gallery @