Our last stop was Biosphere 2 in Oracle,Arizona. I was really hoping for a slightly run down dome with Pauly Shore working as the docent and maybe a couple of old airstreams outside. Imagine my surprise (and disappointment) when, after driving an hour out of the way, we found a glittering monument to science. Thanks a lot University of Arizona, you're nuts if you think I'm paying $20.00 to check out a bunch of cactus.
So this is as close as we got. Never even saw the actual building.
