
Bat Cave in Phoenix, AZ.
Photos taken by Peter Kosednar.
The bats have gone south for the winter! Sadly I saw just one bat tonight at the Maricopa County Flood Control tunnel at the southwest corner of 24th Street and Biltmore Circle.

Fence at Maricopa County Flood Control tunnel.
I arrived at the tunnel one half hour before sunset. I left the bat cave area forty five minutes after sunset.
I did hear a few bat noises tonight near the tunnel!

Maricopa County Flood Control basin at 24th Street.
I parked at 24th Street and Biltmore Circle (just east of).