Oracle

Biosphere 2

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520.838.6200

32540 S Biosphere Rd, Oracle, AZ 85623.

BIOSPHERE 2 COUPONS IN 2014

  • Biosphere 2

    Visit for Two, Four, or Eight at Biosphere 2 (up to Half Off)

    Voucher

    Limit 1 per person, may buy 1 additional as a gift. Valid only for option purchased. Must use p.. read moreromotional value in 1 visit. Valid only for admission and public tour. After promotional value expires, amount paid must be used towards the same services offered in the voucher. Choose from Three Options $20 for admission and public tour for two (up to $40 value) $40 for admission and public tour for four (up to $80 value) $80 for admission and public tour for eight (up to $160 value) The 75-minute under-the-glass guided walking tour takes guests from the visitor center into Biosphere 2's three-acre complex. Guides lead tours through the ecosystems, research facilities, and multimedia exhibits housed within the historical enclosure.

    • Added 03/22/14 by Groupon | Purchase by: 05/10/14
    • 81% liked Flag

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user reviews powered by

based on 55 reviews

01/03/14
Daniel C.
One Liner: Worth the $15 admission we paid for being students but the normal $20 would have been pricey. Overall: Great educational tour that discussed...

10/23/13
Reese J.
It's science! And it's actually really beautiful. We went to the biosphere as it was getting cooler in weather temps. That made it much more enjoyable to...

08/15/13
Linda T.
I and my husband are big science fans and we thought this Biosphere would be a really interesting place to visit. Well, from science perspective, we...
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tips from

total check-ins: 1110
12/07/10
NASA
There were two different missions between 1991 and 1994 where researchers were sealed inside to measure sustainability. This type of eco-environment would be critical for human space colonization.
09/13/12
The Ritz-Carlton
Want to walk through mangroves, rainforests, savannah and a fog desert in the space of an hour? Yes. Then the futuristic Biosphere 2 is the place for you. Wild and wonderful.
08/22/13
Sham K.
Take a tour it's totally worth it! Save $2 with your AAA card.
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user reviews

rating 3.7 out of 5
12/01/13
Liz Mackall
Fascinating history and some of the areas were truly awe-inspiring. Our visit was pretty much ruined by our tour guide though. She was just horrible and painful to listen to. Flip-flopped back and forth from being defensive and self-congratulatory. Screeched at us and harangued us for nearly 10 minu....
01/04/14
Jessica Whatcott
Very cool. Lots to see. My husband and I learned a lot while we were there
04/28/13
John Council
My parents and I visiting for the weekend. Looked this up before going. Nearly avoided the tour due to previous tourists' poor reviews but went anyway to satisfy our own curiosity. We are so glad that we did! It is an amazing experience. It is remarkable for its history and its unique architectu....
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