Biosphere 2 advances our understanding of natural and human-made ecosystems through integrated research that drives the discovery and development …See more
Reviews
Tripadvisor
4.0/5 · 1,301 reviews
5-star
51%
4-star
27%
3-star
8%
2-star
9%
1-star
5%
Recent reviews
Tours
History
Tickets
Time
Price
Kid Friendly
Architecture
Weather
Any rating
Loading reviews...
Sep 4, 2024
I found this really fascinating. The self guided tour is really high quality. The people working there are really nice. I feel like a lot of people don’t know about this place or that you can tour/vi… Full review by Karen D
Jun 7, 2024
This is a SELF-GUIDED tour, you will need to download an app to follow along. Entry price is a little steep for what you get, BUT part of it goes toward continuing to fund the projects contained with… Full review by Mary L
Jun 4, 2024
I love this sci-fi stuff. The facility is a bit of a drive through the dessert. Coming from a big city, I enjoyed the drive to get here. The facility is huge! But to get the most out of the experienc… Full review by X702SergioM
I read there a a lot of stairs, are they all at once or scattered through out?
A:
Yes there are stairs but there are also ramps outside of the facilities. You can go from the main welcome area to the Biosphere and if I recall use the ramps and not have to …
Yes there are stairs but there are also ramps outside of the facilities. You can go from the main welcome area to the Biosphere and if I recall use the ramps and not have to use the stairs, which is where most of the stairs are. When we visited a gentleman in a wheel chair participated but went on a separate tour . Inside the facility there were only a few steps at a time for transition. I hope this helps.
Oops! Something went wrong, Please try again after a few minutes
Frequently asked questions
Q:
The date and time I want is sold out. Can I purchase tickets onsite?
A:
We ask that all tickets be purchased in advance of your visit. This allows us to manage occupancy to maintain safe distancing for the safety of our staff and other...