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.

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.

Hope you enjoyed your mini tour of Biosphere 2. #biosphere2 #biosphere2tucson #tucson #tucsonaz🌵 #uarizona #biosphere2desert #biosphere2lung #biosphere2savanna #biosphere2ocean #biosphere2orchard #biosphere2rainforest #science | Biosphere 2

Did you know Biosphere 2 has a lung? Let’s go inside it! The lungs are what helped regulate the air pressure when Biosphere 2 was sealed. To more about the Lung we recommend take the 30 minute guided tour. This tour gives the visitor insight into the technology that runs Biosphere 2. #biosphere2 #biosphere2tucson #biosphere2tucsonarizona #biosphere2lung | Biosphere 2