GET INVOLVED

Become a Member

Junior - $15

  • 1 individual junior membership for unlimited General Admission visits to Biosphere 2, valid for one year from date of purchase
  • Valid for individual named on card when presented with valid photo ID. Non-transferrable
  • Available to visitors ages 6-12 only

Individual - $35

  • 1 individual membership for unlimited General Admission visits to Biosphere 2, valid for one year from date of purchase
  • Valid for individual named on card when presented with valid photo ID. Non-transferrable
  • 1 guest pass valid for 1 General Admission visit to Biosphere 2

General - $75

  • 1 family membership for unlimited General Admission visits to Biosphere 2, valid for one year from date of purchase
  • Valid for up to 2 adults named on card when presented with valid photo ID. Non-transferrable
  • Valid for up to 4 children/grandchildren ages 12 and under when accompanied by member adults
  • 2 guest passes, each valid for 1 General Admission visit to Biosphere 2

Desert - $200

  • 2 family memberships for unlimited General Admission visits to Biosphere 2, valid for one year from date of purchase
  • Each membership valid for up to 2 adults named on card when presented with valid photo ID. Non-transferrable
  • Each membership valid for up to 4 children/grandchildren ages 12 and under when accompanied by member adults
  • 4 guest passes, each valid for 1 General Admission visit to Biosphere 2

Savannah - $400

  • 4 family memberships for unlimited General Admission visits to Biosphere 2, valid for one year from date of purchase
  • Each membership valid for up to 2 adults named on card when presented with valid photo ID. Non-transferrable
  • Each membership valid for up to 4 children/grandchildren ages 12 and under when accompanied by member adults
  • 8 guest passes, each valid for 1 General Admission visit to Biosphere 2

Ocean - $750

  • 6 family memberships for unlimited General Admission visits to Biosphere 2, valid for one year from date of purchase
  • Each membership valid for up to 2 adults named on card when presented with valid photo ID. Non-transferrable
  • Each membership valid for up to 4 children/grandchildren ages 12 and under when accompanied by member adults
  • 12 guest passes, each valid for 1 General Admission visit to Biosphere 2
  • Group of 10 behind-the-scenes tour with Biosphere 2 science staff.  Advance scheduling required

Rainforest - $1,500

  • 8 family memberships for unlimited General Admission visits to Biosphere 2, valid for one year from date of purchase
  • Each membership valid for up to 2 adults named on card when presented with valid photo ID. Non-transferrable
  • Each membership valid for up to 4 children/grandchildren ages 12 and under when accompanied by member adults.
  • 16 guest passes, each valid for 1 General Admission visit to Biosphere 2
  • Group of 20 behind-the-scenes tour with Biosphere 2 science staff.  Advance scheduling required
  • Invitation for 2 to annual private reception with Biosphere 2 Directors

Corporate/Philanthropic membership packages available. Please contact bio2-info@email.arizona.edu.