The MI Big Green Gym initiative is a program designed to promote overall well-being and a healthy lifestyle through the use of parks. Simple concept, big idea. Michigan has some of the country's best parks which provide unique ways to stay active and spend time with family and community.
Free Passes into State Parks
FREE one-day passes into a State Park or Recreation Area will be available through nearly 500 libraries around Michigan. More than 100 state parks are available for you to explore – many offering free Rec 101 programs . Choose your state park by visiting the Michigan DRN Parks and Trails Directory .
Passes are available here.