San Luis is a small community of 20,000 residents located 27 miles southwest of Yuma. First established with the opening of the U.S. Port of Entry in 1930. With a variety of small businesses located on the U.S. side of the border, San Luis offers access to sister city San Luis Rio Colorado in Sonora Mexico.
(Please note that Google Maps has issues with street addresses in San Luis AZ. The Yumazone staff is working on updating the database with the actual locations.)