Join us at the Wolcott Mill Metropark Historic Center to discover the benthic macro invertebrates that call the North Branch home. We will talk about our responsibility to these creatures and how they can tell the story of the health of our stream.

About River Day: Every June, individuals, businesses, community groups, and local governments across the watershed join forces on River Day to enhance and celebrate the Clinton River and Lake St. Clair. Activities range from nature hikes, canoe trips, fishing derbies, and fly fishing lessons to storm drain stenciling, river clean-ups, habitat restoration, and native landscaping.