The trails at TNI are closed.

The Nature Institute (TNI) is a non-profit land conservation and environmental education organization based in Godfrey, IL. Since its founding in 1980, The Nature Institute’s board and staff have worked to foster an awareness and appreciation of the natural world through education, restoration, and preservation.



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February 5, 2023

Moonlight Hike

February 10, 2023

Kids Night Out: In Love with Nature

February 14, 2023

Valentine's Day Owl Prowl

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