Biosphere 2 is located north of Tucson, Arizona at the base of the stunning SantaCatalinaMountains. This one-of-a-kind facility sits on a ridge at a cool elevation of nearly 4000 feet and is surrounded by a magnificent natural desert preserve ...

BISBEE HISTORY Bisbee, 90 miles southeast of Tucson and nestled amongst the Mule Mountains, is the picturesque county seat of historic Cochise County. The community was founded in 1880 and named after Judge DeWitt Bisbee, a financial backer of the Copper Queen Mine ...