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"Biosphere II" Biosphere 2 Tip by HeidiR

Biosphere 2, Tucson: 9 reviews and 18 photos


Biosphere II was a big experiment to see if live could exist on other planets in a huge greenhouse.
Experiments are still carried out there but it is no longer a sealed environment.
You can do 2 tours there, the general one where you go round the outside and the under roof one where you get to go into alot of it. It is well worth doing both as you cant do the inside one if you dont do the general one. $15 general tour $10 inside tour. Inside tour you will get to go inside the dessert environment, savannah, ocean overlook and the lungs of the complex where the expanded air goes in the heat of the day

Address: 32540 S Biosphere Rd, Oracle, AZ 85623
Directions: Oracle RD, N out f Tucson, N n US89 and Arizona 77
Exit 185 from I10

Phone: (520) 838-6200

Review Helpfulness: 2.5 out of 5 stars

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  • Written Apr 27, 2003
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