Situated at 3,720 to 3,920 feet elevation in the bottom of a wide valley, the San Bernardino National Wildlife Refuge is home to more than 270 species of birds and raptors and about one-quarter of the fish species native to Arizona. Venture within to catch glimpses of the great blue heron, the ringneck duck, Costa's hummingbird, yellow warbler, blue grosbeak, sharp-shinned hawk or peregrine falcon.The refuge is open to birdwatching, photography and hiking, as well as dove, quail and cottontail rabbit hunting in season.