Grass River Natural Area Inc.

Sedges are wonderful plants that are often overlooked because they can be difficult to identify. On this leisurely stroll on wetland boa...

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,...

Enjoy a short leisurely stroll on our new boardwalks to the river to listen and look for birds. We will learn to recognize some of the m...

Join Education Director James Dake in an exclusive presentation and off-trail expedition to see rare orchids and other amazing plants, l...