The Natural Bridge
Because the last glacier to move through north America missed a bit in WI, IA and MN, this bridge still stands. Also many other limestone formations including protective overhangs where ancient Americans made seasonal camps. The light was absolutely horrible when I arrived, unfortunately, but I did my best with what I had. If I ever get down south again, I'll give it another go.
OM 90mm f2 macroWisconsinbacklitnatural bridgenaturesummersunlight