San Bernardino National Wildlife Refuge 
Highway 191
Douglas, AZ 85608
520-364-2104
http://www.fws.gov/refuge/san_bernardino/
Wildlife Refuge: Birding, Fish, Hike, Picnic, Walk, Water Sports
The San Bernardino National Wildlife Refuge is located on the U.S.-Mexican border in Cochise County, Arizona. Situated at 3,720 to 3,920 feet elevation in the bottom of a wide valley, the refuge encompasses a portion of the headquarters of the Yaqui River, which drains primarily western Chihuahua and eastern Sonora, Mexico.