Willow River State Park
October 2026
About
See a video of this property. This popular park in northwest Wisconsin features spectacular views of Willow Falls and the Willow River Gorge. Prairie remnants, miles of scenic hiking trails, family and group campgrounds, lakeside picnic areas and a nature center are all found within 2,800 acres of rolling countryside. Visitors will also enjoy paddling, fishing and swimming opportunities on Little Falls Lake.
Is Willow River 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 Willow River State Park in Hudson, WI 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 Willow River State Park for cancellations is the paid part.