Milliken State Park is located in Detroit, Michigan. It is the only urban state park in Michigan and offers visitors a unique experience. The park is situated along the Detroit River and has a variety of attractions including fishing, boat tours, picnicking, and hiking.

Visitors to Milliken State Park can take a stroll along the riverfront and enjoy the beautiful views of the Detroit River. The park also includes a harbor for boaters, a fishing pier, and a riverwalk with benches for relaxing. The park's interpretive center features exhibits on the history of the Detroit River and the Great Lakes.

One of the main attractions at Milliken State Park is the William G. Milliken State Park and Harbor, which is Michigan's first urban state park and the only one with a marina. The harbor offers dockage for up to 52 vessels and has a launch ramp for boaters. Visitors can enjoy fishing for salmon, trout, and perch from the park's fishing pier or rent a kayak or paddleboat for a leisurely paddle on the river.

Another interesting feature of Milliken State Park is the Detroit River International Wildlife Refuge, which is the only international wildlife refuge in North America. The refuge is home to over 300 species of birds and many other wildlife species. Visitors can explore the refuge by taking a boat tour or by hiking along the park's trails.

The best time to visit Milliken State Park is during the summer months when the weather is warm and the park is bustling with activity. However, the park is open year-round and offers winter activities such as ice fishing and cross-country skiing.

In summary, Milliken State Park in Michigan is a unique urban state park that offers visitors a variety of outdoor activities and attractions. The park's harbor, fishing pier, riverwalk, interpretive center, and Detroit River International Wildlife Refuge make it a must-visit destination for nature lovers and outdoor enthusiasts.