Interlochen State Park
October 2026
About
Interlochen State Park is located on two fishing and swimming lakes: Green Lake and Duck Lake. The park was established as Michigan's first state park by the Michigan Legislature in 1917, as a 200-acre public park created to preserve one of the last virgin pine stands for the people of Michigan.
Phone: (231) 276-9511
Is Interlochen State Park 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 Interlochen State Park in Interlochen, 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 Interlochen State Park for cancellations is the paid part.