Warren Dunes State Park
October 2026
About
Warren Dunes has three miles of shoreline, six miles of hiking trails and is open year-round. It also has a dune formation that rises 260 feet above the lake with spectacular views and 1,952 acres of recreational opportunity.
Phone: 269-426-4013
Is Warren Dunes 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 Warren Dunes State Park in Sawyer, 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 Warren Dunes State Park for cancellations is the paid part.