Map Earth Day Adopt-a-Beach Cleanup Event Outdoor Adventure Center1801 Atwater Street, Detroit, MI 48207WebsitePhone: (844) 622-6367 Description Volunteer with the Outdoor Adventure Center as we lead an Adopt-a-Beach cleanup event along the Detroit River in Milliken State Park. Volunteers will not only prevent trash from entering the Great Lakes, but will participate in a citizen science data collection effort to categorize the type of litter collected. Our data will be shared with beach managers and scientists so we can develop solutions to pollution problems. Included with the price of OAC admission. Videos Event Dates More To Explore Categories: State Park Events City: Detroit Region: Southeast Although the MEDC uses reasonable efforts to maintain the accuracy of the website content, it is not represented to be error free. Read legal information.