Grass River Natural Area, Inc.
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Do you frequent our trails? Help to maintain 7.5 miles of trails and boardwalk at Grass River Natural Area by donating below 
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Sedge meadow Trail

MAPS AND TRAILS

Click on a map for a larger view (printable links are shown below the maps)
GRNA Trail Map
Trail Map of Grass River Natural Area
Chain of Lakes Paddle Map
Paddle map of Grass River
Hunting map of Grass River Natural Area
Printable Maps
​Trails Guide - Color (PDF) - trail map and paddle map
Trails Map - B & W (PNG)
​
Trails Map - B & W (PDF)

​Paddling Guide (PDF)
​Areas Open/Closed to Hunting (PDF)
USGS Topo Map (PDF)
Hours: Grass River Natural Area trails are open every day from dawn to dusk. A naturalist is at the Grass River Education Center 7 days a week from May through October, and on weekends in the winter. While at the site, be sure to visit the Center to speak with a naturalist and enjoy the exhibits. A gift shop features nature-related books and items with proceeds furthering the educational programs. The entrance road is at 6500 Alden Highway, Bellaire, MI. ​

​Hiking: Seven miles of trails weave through the natural area and all provide easy walking. Gravel trails around the Grass River Center provide easy access to the Center. Boardwalks covering the Sedge Meadow and Fern Trails provide accessibility to wetland flora and fauna and are wheelchair friendly. The Woodland, Chippewa, Nipissing, Algonquin, and Rail Trails are upland forested dirt footpaths. Learn more about our ADA trail accessibility here.

Dogs and pets: Pets are allowed on-leash on Rail Trail and Algonquin Trail only. Parking is available at the Rail Trial and by the green barn at the Algonquin trailhead at the entrance. Read more about this guideline here.

Kayaking: See Paddling Guide above for water access points and paddling times. Kayaking is available on all 2.5 miles of Grass River, and Lake Bellaire & Clam Lake. If you need to rent a kayak, check out local rentals here. Check out the Chain of Lakes Water Trail for detailed info.

Winter: The entrance road is plowed all the way to the main parking lot all winter. The Chippewa, Nipissing, Algonquin, and Rail Trails are groomed for classic cross-country skiing (over 3 miles). All other trails are accessible by snowshoeing and backcountry skiing. If you need to rent skis or snowshoes, check out local rentals here. Grass River now has shoeshoes to rent for all ages, and skis for kids.

Bicycling is allowed on the Rail Trail and entrance road only.
Directions to Grass River Natural Area (Google Map to GRNA)
The Grass River Natural Area entrance is at 6500 Alden Highway (Co. Road 618), 4 miles northeast of Alden, 6 miles south of Bellaire and 8 miles west of Mancelona. The preserve is also accessible by boat from the Grass River dock located on the south end of Grass River between Clam Lake and Lake Bellaire.

Boardwalk trails at Grass River Natural Area
Wildflower Walks at Grass River
Grass River
Picture

Grass River Natural Area
6500 Alden Hwy, P.O. Box 231
Bellaire, MI 49615
Office: 231.533.8314
Grass River Center: 231.533.8576

Copyright 2018 Grass River Natural Area
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