The park is built on reclaimed land that was previously used for gravel mining and heavy industrial sites.
It is part of a larger, long-term project designed to eventually connect over 20 miles of trail systems across the region.
The beach filtration system processes water continuously to maintain state-mandated safety levels.
The park contains a dedicated 100-acre section specifically managed for wildlife habitat and ecological restoration.
The Grand River runs directly through the park, serving as its primary hydrological feature.
Millennium Park is one of the largest urban parks in the United States, spanning 1,400 acres along the Grand River in Kent County. The site features a 6-acre man-made swimming beach equipped with a splash pad and water filtration systems. Extensive wetlands and native forests provide habitat for diverse local wildlife, accessible via over 18 miles of paved and unpaved trails. The park serves as a major connection point for the Grand Rapids regional trail network. Visitors have access to boat rentals, picnic shelters, and designated fishing areas throughout the grounds. The terrain includes restored prairies and reclaimed land previously utilized for industrial purposes. Its topography varies from flat riverside floodplains to elevated woodland sections.
The pedestrian bridge overlooking the wetlands during sunset.
Bring a bicycle to cover the extensive trail network efficiently.
Check the county park website for water quality alerts before planning a swim.
Pack insect repellent, especially for excursions near the wetlands and wooded areas.
Do not attempt to swim in the Grand River; use only the designated, monitored beach area.
The beach and splash pad operate seasonally from late spring through early autumn; trails remain open year-round.
Leash laws are strictly enforced for pets; carry-in/carry-out trash policy applies.
