Get Involved

Become a Member Today!

Help support Research, Education and outreach at Biosphere 2

Thank you for your interest in becoming a Biosphere 2 member!

Click For Biosphere 2 Membership Options!

When you become a member you are joining a circle of diverse, dedicated and enthusiastic science and technology devotees and we welcome you to engage with the Biosphere 2 through volunteering or simply by attending our events.

Biosphere 2 is more than just an engineering marvel; it’s a place where you can explore how the University of Arizona’s researchers seek to enhance the understanding of our environment through unique scientific research and education initiatives.

As a member, you benefit not only by supporting Biosphere 2’s ongoing research, education and outreach programs programming but also through greater access to events including Special Events, Extended Hours, Earth Month, and Science talks.   

Members enjoy all these great benefits:

  • Free admission to Biosphere 2 (except for designated special events). Open every day except Thanksgiving and Christmas.
  • Membership card valid for individual named on card for one year from date of purchase when presented with valid photo ID. Non-transferrable.
  • Special 10% discount on all Biosphere 2 Café purchases
  • Member-only access opportunities and discounts to special events, advanced viewing of new exhibits, and more.
  • Subscription to our online quarterly Biosphere 2 News.

Click For Biosphere 2 Membership Options!