Biosphere 2

Oracle, AZ

3 (5 reviews)

Where are we going?

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Address: 32540 S Biosphere Rd, Oracle, AZ 85739, USA Number: (520) 838-6200 Website Contact How do we get there?

What is there to do?

This is Biosphere 2's most comprehensive tour and is available throughout the day. The admission desk will provide tour times and start locations. Because Biosphere 2 is a research facility, the interior portion of this tour is not wheelchair or stroller accessible.

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Where is it at?


* From central Tucson, go north to River Road and turn left (heading west). * Continue on River Road and turn right (north) on Oracle Road (Arizona Highway 77). * Continue north approx. 24 miles on Oracle Road/Highway 77, to Biosphere 2 Road at Mile Post 96.5, and turn right.

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