Grass River Natural Resource Area

 

When we first got to the Grass River Natural Area we headed to the visitor center to learn some more about this property. Things like its history, the wildlife we may be able to see and then I saw something that made my week. It was probably the funniest taxidermized owl I have ever seen, and I spent the next 30 seconds holding in a laugh. That owl was the start of an amazing day getting to explore and look for new insects at the Grass River natural Area

Interesting Owl Taxidermy

The history of the natural area begins in the 1960’s when land developers began to fill the wetlands in northern Michigan to prepare new building sites. One of these sites was a 62-acre plot owned by Alfred Austin. This plot was originally a pristine cedar swamp that would regularly flood when the Grass river overtop its banks. Austin clear cut all the cedars and began to fill in the site with sediment dredged from lake Bellaire. There was one major roadblock that stopped Austin in his tracks, the new land would not drain, rendering it unusable. After seeing what happened to a pristine part of riverfront Austin regretted his attempt to develop the land and went to the local conservation services office where he met Warren Studley.

View of Grass River From the Boardwalk

Warren Studley was the local soil conservation officer for the district and had an Idea to restore the property. At a public meeting Warren shared his idea to create a natural area out of the land and was able to gather lots of public support. At the meeting a county commissioner asked if he would present his proposal to the Antrim County Commission. The next day Warren presented and was written a $2,000 dollar check to begin work on a new natural area. After some federal grants and many years of hard work from volunteers and guidance from The Nature Conservancy, the county was able to protect the land and make it a Natural Area in 1977.

During our trip to the site, we started off from the visitor center and took the Sedge Meadow Boardwalk Loop. This loop took us through multiple habitat types, including northern fen, northern wet meadow, rich conifer swamp, and poor conifer swamp. About a third of the way through this loop we took a turn to go to the dock which overlooks the Grass river and is supposedly a good spot to see otter (we didn’t see any).


Map of Grass River Natural Area

On the back half of the loop, we were able to see the habitat transition as we got father from the river towards more inland mesic northern forest. On this section of the trail, we were able to spot alderflies, swallowtail butterflies, and a black swallowtail.


Adult Alderfly

There was lots of wildlife to see throughout the natural area including green frogs, bullfrogs, and northern water snakes. I ended up seeing two northern water snakes but was only able to catch one.

As we continued on the back half of the loop, we were able to observe how the habitats change the farther away from the river you get. The river side was quite swampy with sections of cedar swamp and northern fen. As we moved away from the river the ground became drier and the habitat transitioned into a mesic hardwood, predominately composed of maple and aspen with a smaller amount of white pine.

The trip to Grass River Natural Area was an overall fun and educational experience and it was interesting to explore types of habitats that are fairly uncommon due to land development. I would recommend the natural area to anyone looking for a fun and easy hike.


References

https://www.michigan.org/property/grass-river-natural-area

https://www.grassriver.org/history.html

http://www.createmiplace.org/placemaking-articles/grass-river-natural-area.html

https://www.northernexpress.com/news/feature/how-a-near-environmental-disaster-spawned-a-wetlands-laboratory/

https://www.grassriver.org/flora-and-fauna.html


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