University of Arizona Biosphere 2

(©University of Arizona Biosphere 2)

Biosphere 2

Conducts earth-systems research in a glass-enclosed world microcosm that welcomes visitors, wowing them with a real rainforest, a million-gallon ocean, green-technology systems and firsthand experiments about future life on our planet. “Under the Glass” tours are guided.

32540 S Biosphere Road
Oracle, AZ 85623
United States

Map of Biosphere 2