Explore Biosphere 2, a one-of-a-kind 3.14-acre facility in Arizona, where you can walk through diverse biomes, including a rainforest, ocean, and desert—all under one roof. Managed by the University of Arizona, Biosphere 2 offers a unique look at ecosystems and sustainability in action. Discover how scientists are pioneering solutions for a resilient future and enjoy immersive tours that bring science to life. Experience an inspiring journey into Earth’s ecosystems and see innovation firsthand.

1.4K views · 104 reactions | Happy Thanksgiving, Biosphere 2 fans! We’re so grateful for your support. #biosphere2 #biosphere2tucson #tucson #thanksgiving #tucsonaz | Biosphere 2 | Facebook

917K views · 101 reactions | Come explore the Lung at Biosphere 2!贈 Tours are offered every day at 12:00pm to take you through the Biosphere 2 Lung. Want to learn more? Check out our website or better yet come explore Biosphere 2 in person! #biosphere2 #biosphere2tucson #tucsonarizona #biosphere2lung #biosphere2tucsonarizona | Biosphere 2 | Facebook

Explore Biosphere 2, a one-of-a-kind 3.14-acre facility in Arizona, where you can walk through diverse biomes, including a rainforest, ocean, and desert—all under one roof. Managed by the University of Arizona, Biosphere 2 offers a unique look at ecosystems and sustainability in action. Discover how scientists are pioneering solutions for a resilient future and enjoy immersive tours that bring science to life. Experience an inspiring journey into Earth’s ecosystems and see innovation firsthand.

2K views · 66 reactions | Exciting news! Starting August 7th from 6-10pm will be offering a limited time experience to see Biosphere 2 like never before. Using our newly developed Biosphere 2 app you can explore the grounds from the comfort and safety of your car. For the first three weekends, use the discount code ✨”LIGHTS”✨ to receive $5 off your visit. We can’t wait to have you back onsite soon. To find out more details visit www.biosphere2.org | Biosphere 2 | Facebook

We have been hard at work creating a safe & engaging way to experience Biosphere 2! Starting tomorrow, October 16th, we will be opening our doors back up to visitors! Using the newly launched Biosphere 2 Experience App, you can now explore our amazing 30 year history and cutting edge research through never before seen photos and videos. As you traverse a one-way path around the exterior and portions of the interior, you will have the opportunity to learn more about Biosphere 2 through science st