The University of Arizona Biosphere 2

Location: 32540 Biosphere Road; Tucson AZ 85739

Hours: Open every day except Christmas and Thanksgiving Day, 9AM - 4PM

Phone: 520.838.6200

The University of Arizona Biosphere 2's mission is to serve a center for research, outreach, teaching and life-long learning about Earth, its living systems and its place in the universe. It addresses fundamental challenges related to climate change, energy sustainability and scientific literacy.