Agnes S. Andreae Nature Preserve

Boyd B. Banwell Nature Preserve 

L. John and Helen Bishop Working Forest Reserve

Bubbling Springs Nature Preserve 

Chaboiganing Nature Preserve 

Sally and Jack Clark Nature Preserve 

Nathan “Barry” Driggers Memorial Nature Preserve 

Duncan Bay Nature Preserve

Fochtman Nature Preserve 

Sally and Art Hailand, Jr. / Helstrom Family Nature Preserves

The Hill Nature Preserve 

Barbara C. Hoffius Nature Preserve 

Elizabeth B. Hoffmann / Diane and Richard DeNardis Family Nature Preserves

Ray Johnston Nature Preserve

Allan and Virginia McCune Nature Preserve 

Melvin Family Hiking and Biking Trails
*NOTE: The hiking trails have not been cleared. 

Naas, Mauger, and Raunecker and Leslie Nature Preserves

Oden Island Nature Preserve

Offield Family Viewlands Working Forest Reserve 
*NOTE: The bike trails are cleared except the green loop. Use at your own risk. 

George and Althea Petritz Nature Preserve

Rogers Family Homestead Nature Preserve 

Round Lake Nature Preserve 

Round Island Point Nature Preserve

Watson and Joseph J. Schott Nature Preserves 

Sleepy Hollow Nature Preserve 

Susan Creek Nature Preserve 

Seven Springs Nature Preserve 

Tanton Family Working Forest Reserve

Taylor Horton Creek Nature Preserve

Charles M. Taylor III/Olstrom Family Nature Preserve

Wisser-Saworski Nature Preserve