Visitors: Masks are required at all times when visiting Biosphere 2.
Conferences At Biosphere 2
Conference & Retreat Center Overview
The Biosphere 2 Conference & Retreat Center is currently closed to the public in response to COVID-19.
Inquiries for future use of the conference facilities are welcomed!
Biosphere 2 will be keeping a running list of interested parties and will contact your group when normal operations resume.
Please visit our conference retreat website and use the contact form to be included on the list.