Biosphere 2

Ask ThatchGPT
Recommend a local expert to help plan my United States trip
Suggest an unique itinerary for my United States trip
What foods do United States locals eat
What are some true hidden gems in United States
Help me brainstorm trip ideas for United States
Help me plan a family-friendly trip to United States

What people say

Grace Nesseth
"OKAY WOW!!!!!! The Biosphere II was such an awesome stop! We didn’t know about it until we were halfway through Arizona and we are so happy we stopped! It is the second largest Biosphere - the first one being EARTH! The place is just one big science experiment! The craziest part, scientists trapped themselves in here for 2 years to study it all! There is an app that you download to go along with the tour and it gives you information at certain checkpoints. Price: $25 /person"

Mentioned in these guides

About Biosphere 2

Get the inside scoop on Biosphere 2 from local experts, travel creators, and tastemakers. Browse genuine trip notes, Biosphere 2 reviews, photos, travel guides, and itineraries from real travelers and plan your trip with confidence.
Save this spot for later or start mapping out a new trip today
Try our AI Travel Assistant and get instant answers to any questions about your trip.
Ask ThatchGPT