Grass River Natural Area Inc.

Take a leisurely stroll through the scenic trails of Grass River Nature Area alongside knowledgeable docent Lyn Petty. Discover the stun...

Sedges are wonderful plants that are often overlooked because they can be difficult to identify. But in some wetland environments they a...

Families with children ages 0–5 are invited to join us at Grass River Natural Area for free, nature-based playgroups on the 1st & 3rd Th...

There is no better way to experience Grass River than by paddling its calm waters and enjoying its unique wildlife! On this guided tour,...

Join us as we look for early summer fungi.  We'll learn the varieties that grow and how to identify them.