Nestled in the heart of Antrim County, lies a hidden gem for nature enthusiasts and outdoor adventurers alike – the Grass River Natural Area. This 1,125-acre preserve offers a diverse landscape of rivers, streams, lakes, and wetlands. It provides a haven for local flora and fauna and a serene escape for visitors.

The natural area boasts an impressive network of seven miles of trails. There are boardwalks, bridges, and observation platforms, allowing easy access to its varied ecosystems. These well-maintained paths are open year-round from dawn to dusk, inviting hikers, birdwatchers, and nature photographers to explore the area’s beauty in every season.

Grass River Education Center

Grass River Natural Area BoardwalkAt the heart of the preserve is the Grass River Education Center, a hub for environmental learning and community engagement. While the center’s hours vary by season, it serves as a valuable resource for visitors, offering guided tours upon request and hosting a variety of nature programs and camps throughout the year. For the most up-to-date information on center hours and activities, visitors are encouraged to check the official website at www.grassriver.org.

The Grass River Natural Area caters to outdoor enthusiasts of all kinds. During the warmer months, visitors can rent kayaks to explore the waterways, while winter brings opportunities for snowshoeing and cross-country skiing, with equipment available for rent on-site. The preserve also hosts two annual run/walk events, offering 5K and 10K options for those looking to combine fitness with nature appreciation.

Whether you’re seeking a peaceful stroll along a boardwalk, an educational experience about local ecosystems, or an active outdoor adventure, the Grass River Natural Area offers something for everyone. Its commitment to conservation and education makes it not just a recreational destination, but also a vital resource for understanding and preserving Michigan’s natural heritage.

Best Time to Visit

The best times of year to visit the Grass River Natural Area for wildlife spotting are during the spring and fall seasons, particularly at dawn and dusk.

Grass River Natural AreaSpring

In spring, typically from late March through May, wildlife becomes increasingly active as animals emerge from hibernation and migratory birds return. This season offers excellent opportunities to see a variety of bird species, including songbirds and waterfowl, as they migrate and establish nesting territories. The blooming flora also attracts pollinators, adding to the vibrant ecosystem.

Fall

Fall, especially from late September to November, is another prime time for wildlife observation. Many birds are migrating south, providing opportunities to spot a diverse range of species. Additionally, the changing foliage creates a picturesque backdrop for wildlife viewing. Animals are often more visible as they prepare for winter. This makes fall an ideal time for spotting mammals and other wildlife.

Dawn and Dusk

Regardless of the season, the best times of day for wildlife spotting at Grass River Natural Area are during dawn and dusk. Many animals are most active during these times, making it easier to observe them in their natural habitats.

Grass River Natural Area Trail Network

Visitors can explore the natural area’s diverse ecosystems through its 7 mile network of trails and boardwalks, enhancing their chances of encountering various wildlife species throughout the year. Trail maps are available on their website.

Grass River Natural Area - Snow Owl in treeBest trails for wildlife spotting at Grass River Natural Area:

Wetland Trails (Fern Trail, Sedge Meadow Trail, and Dock Access Trail):

These boardwalk trails provide access to the preserve’s most intriguing habitats – sedge meadows, marshes, and wetlands. They are likely excellent for spotting:

  • Waterfowl and wading birds
  • Amphibians and reptiles
  • Aquatic mammals like muskrats or beavers
  • Various wetland plant species

Woodland Trail:

As an upland forested trail, this would be good for spotting:

  • Forest birds, especially during spring and fall migrations
  • Mammals like deer, squirrels, chipmunks
  • Woodland wildflowers in spring

Rail Trail:

  • This former railroad bed bisects the natural area and could offer opportunities to see:
  • A variety of habitats and associated wildlife
  • Larger mammals that may use it as a corridor

Grass River Natural Area Observation AreaObservation platforms:

  • These provide vantage points to scan open areas and may be good for:
  • Raptors and other soaring birds
  • Panoramic views of wetland areas to spot larger animals

The preserve is known to have 147 bird species, so any of the trails could be productive for birding, especially in spring and fall. For the best wildlife viewing, visit during dawn or dusk hours when animals tend to be most active.

Remember that wildlife spotting requires patience and quiet observation. The diverse habitats at Grass River Natural Area provide opportunities to see a wide range of species throughout the seasons.

With its year-round accessibility and diverse offerings, the Grass River Natural Area stands as a testament to the importance of preserving natural spaces for both wildlife and human enjoyment. It invites visitors to connect with nature, learn about local ecosystems, and participate in the ongoing effort to protect and appreciate our natural world.