WG. Milliken State Harbor
October 2026
About
The William G. Milliken State Park and Harbor bears the name of the longest-serving governor in Michigan history. It is located on 31 acres of reclaimed brownfield that has been impacted by many decades of industrial use. The park now provides a natural setting for educational opportunities centered on Michigan's natural resources. It also provides a link to the Detroit Riverfront, parks and adjacent neighborhoods to provide urban residents and visitors with a variety of recreational opportunities.
Phone: 313-396-0217
Is WG. Milliken State Harbor fully booked?
A campground showing no availability is almost never full for good. People cancel — plans change, weather turns, someone books three weekends and keeps one — and the site goes straight back into the booking system, usually without warning and often at odd hours. The reason sold-out campgrounds feel impossible is not that sites never free up; it is that nobody is watching at the moment they do.
CampHawk watches WG. Milliken State Harbor in Detroit, MI for you. We recheck it every 15 seconds, around the clock, and the moment a site opens we send a text, an email and a push notification, with a link straight to the booking page.
Searching is free and needs no account — the calendar above is live right now. Watching WG. Milliken State Harbor for cancellations is the paid part.