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Become a member


Take an active role in assisting The Nature Institute in their mission of preservation, restoration, and education. When you give to a local conservation and environmental education organization like The Nature Institute, you are doing more than just donating. Your dues assist us in providing our community with healthy habitats for diverse wildlife populations and opportunities for people of all ages to recreate, study and explore the outdoor world.

Generosity, from those like you, is the reason that our natural areas, such as the Olin Nature Preserve, Hutchinson Bird Sanctuary and Heartland Prairie, will be protected for the use and enjoyment of future generations. We could not do it without you.


Please review the membership levels below to find the option that best suits you and your family.

  • Individual Membership ($30)– Members at this level receive one TNI member card and a TNI magnet
  • Family Membership ($60)– Members at this level receive the benefits listed above along with early registration and a 10% discount on Discovery Day Camp registration total (immediate/household family only) and an additional member card. 
  • Mississippi Sanctuary Society ($100)
  • Olin Observation League ($250)
  • Prairie Preservation Guild ($500)
  • Lifetime Member ($1,500)

To become a part of TNI, please fill out the form below

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