Visit an ACRES preserve

Visit an ACRES nature preserve

Thanks to member and volunteer support, explore over 30 free nature preserves across northeast Indiana and southern Michigan, open daily from dawn to dusk. Join us in protecting these special places forever.

Please respect our basic preserve rules: dawn to dusk hours, stay on trails, leash pets, take nothing, leave nothing, no commercial use (including photography).

Complete Rules
FAQs
Photo of Acres Along the Wabash

Acres Along the Wabash

County: Wells
Photo of Asherwood

Asherwood

County: Wabash
Photo of Bibler Nature Preserve

Bibler Nature Preserve

County: Jay
Photo of Bicentennial Woods

Bicentennial Woods

County: Allen, Cedar Creek Corridor
Photo of Blue Cast Springs

Blue Cast Springs

County: Allen
Photo of Edna W. Spurgeon Woodland Reserve

Edna W. Spurgeon Woodland Reserve

County: Noble
Photo of Evelyn and Wendell Dygert Nature Preserve

Evelyn and Wendell Dygert Nature Preserve

County: Whitley
Photo of Fawn River Nature Preserve

Fawn River Nature Preserve

County: LaGrange
Photo of Fogwell Forest

Fogwell Forest

County: Allen
Photo of Greenhurst Commons

Greenhurst Commons

County: Cedar Creek Corridor, DeKalb
Photo of Hanging Rock National Natural Landmark

Hanging Rock National Natural Landmark

County: Wabash
Photo of Hathaway Preserve at Ross Run

Hathaway Preserve at Ross Run

County: Wabash
Photo of Heinzerling Family Five Points Nature Preserve

Heinzerling Family Five Points Nature Preserve

County: Cedar Creek Corridor, DeKalb
Photo of James P. Covell Nature Preserve

James P. Covell Nature Preserve

County: Cedar Creek Corridor, DeKalb
Photo of Jesse & Agnes Riegsecker Natural Area

Jesse & Agnes Riegsecker Natural Area

County: Elkhart
Photo of Kauffman Nature Sanctuary

Kauffman Nature Sanctuary

County: Hillsdale
Photo of Kokiwanee

Kokiwanee

County: Wabash
Photo of Lloyd W. Bender Memorial Forest

Lloyd W. Bender Memorial Forest

County: Noble
Photo of Lonidaw

Lonidaw

County: Noble
Photo of Maple Wood Nature Preserve

Maple Wood Nature Preserve

County: LaGrange
Photo of Marion’s Woods

Marion’s Woods

County: Steuben
Photo of McNabb-Walter Nature Preserve

McNabb-Walter Nature Preserve

County: Allen
Photo of Mengerson Nature Reserve

Mengerson Nature Reserve

County: Allen
Photo of Pehkokia Woods

Pehkokia Woods

County: Huntington
Photo of Robb Hidden Canyon

Robb Hidden Canyon

County: Steuben
Photo of Ropchan Memorial

Ropchan Memorial

County: Steuben
Photo of Ruth Kern Woodland Preserve

Ruth Kern Woodland Preserve

County: Fulton
Photo of Seven Pillars Nature Preserve and Seven Pillars of the Mississinewa Landmark

Seven Pillars Nature Preserve and Seven Pillars of the Mississinewa Landmark

County: Miami
Photo of Spring Lake Woods and Bog

Spring Lake Woods and Bog

County: Allen
Photo of Tel-Hy

Tel-Hy

County: Huntington
Photo of Thoreau Wildlife Reserve

Thoreau Wildlife Reserve

County: Defiance
Photo of Tom and Jane Dustin, Robert C. and Rosella C. Johnson and Whitehurst Nature Preserves

Tom and Jane Dustin, Robert C. and Rosella C. Johnson and Whitehurst Nature Preserves

County: Allen, Cedar Creek Corridor
Photo of Vandolah Nature Preserve

Vandolah Nature Preserve

County: Allen, Cedar Creek Corridor
Photo of Wildwood

Wildwood

County: Kosciusko
Photo of Wing Haven

Wing Haven

County: Steuben
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