A Half Hour From Milwaukee Is Wisconsin's Hidden Gem Marshland Park With A Serene Trail For Birdwatching

Milwaukee might attract visitors with local brews and strolls along the 3-mile RiverWalk, but among birders, it's known as "Bird City Wisconsin." That designation extends beyond the city limits to the surrounding parks, shores of Lake Michigan, and other places birds feel safe. And one destination that remains off the mainstream Milwaukee birding track is Nicholson Wildlife Refuge.

This 127-acre preserve sits a few miles off I-41, roughly a 30-minute drive south of Milwaukee. Here, marshlands thrive without the managing hand of gardeners or overzealous park staff. If you're looking for an extensive trail network and facilities galore, you'll be disappointed — Nicholson is home to just a single trail. However, Nicholson Wildlife Refuge offers the chance to observe over 229 bird species and other wildlife in a landscape preserved for animals, not people.

Marshlands like Nicholson Wildlife Refuge provide vital stopovers for migrating birds and safe nurseries for juvenile and baby animals. They also sequester water during rainy seasons, reducing flooding in urban or agricultural areas. 

Nicholson Wildlife Refuge only has one trail, and it's not intended for enthusiastic hiking. Instead, this 1.1-mile (one-way) nature trail cuts into the heart of the wetland before ending somewhat abruptly. A boardwalk elevates sections of the path over the flooded areas, but during the wet season, it's often partially or fully submerged. Visitors expecting a developed park often leave poor reviews, with one disappointed hiker going as far as to say there's "literally nothing here worth exploring." 

But, if you accept the refuge for what it is, you'll enjoy a peaceful place that's, in essence, a top vacation destination for birds. Depending on when you visit, you'll encounter different species, including magnolia warblers, snow geese, Virginia rails, and green-winged teals. However, birders spot bald eagles, great blue herons, and swamp sparrows year-round. Although much smaller than many of the best birdwatching destinations the U.S. has to offer, this tiny refuge earns a place on hundreds of birding checklists every year. 

"I enjoy going here to bird watch, especially in spring and fall when the birds are migrating," shared a birder on Yelp. "The fairly short boardwalk path is easy to navigate, but it stopped short of making it all the way to the pond to watch the waterfowl." Birds are the main draw, but visitors also report seeing beavers (and their dams), frogs, and other wetland animals. 

Nicholson Wildlife Refuge is about as undeveloped a preserve as you can find. There are no permanent bathrooms, drinking fountains, or informative signs, but visitors can have a picnic at the tables near the parking area. Dogs aren't allowed, and parents should keep an eye on their children because the boardwalk is fairly thin with a small drop on either side.

Before arriving, consider downloading eBird, one of the best apps for making travel plans if you're a birder. Run by the Cornell Lab of Ornithology, this virtual bird checklist allows birders around the world to post their latest sightings and checklists. You can enter the month you plan to visit, and you'll discover which birds have been spotted and how these sightings compare to other wildlife zones in the area. So if there's a particular bird you're hoping to see, you can plan your trip to maximize your chances.

And, of course, be sure to bring a good pair of binoculars, sturdy hiking shoes, and a field guide to help you identify all the birds you'll encounter. Looking for a longer hike? Head about an hour north of Milwaukee to Horicon Marsh's "Everglades of the North," where you'll find 5 miles of trails and around 300 bird species.