Big Bay State Park camping: reservations & availability
Everything you need to land a site at Big Bay — when booking opens, what's available now, and how to catch a cancellation when it's full.
Get first dibs on cancellations
Popular Big Bay sites book out ~11 months ahead and sell out fast — but cancellations open up daily. Set a free alert and we'll catch the next one for you.
How far is it?
- ~177 mi from Twin Cities
- ~204 mi from Green Bay
- ~265 mi from Madison
Straight-line distance.
Site features
Set a tracker to filter by waterfront, electric, ADA and more.
How Big Bay reservations work
Booking window: Wisconsin State Park sites open 11 months in advance at 9:00 AM Central Time on a rolling daily basis through wisconsin.goingtocamp.com. Popular Big Bay weekends can sell out within minutes of opening.
The 9 AM scramble: have your account logged in, your dates and party size ready, and refresh exactly at 9:00:00. Seconds matter for marquee parks.
Sold out? Cancellations are constant. Plans change and sites free up daily — especially around the 2-days-before refund cutoff. The trick is being first to know. That's what CampScoutWI does: we watch Big Bay continuously and text you the instant a matching site opens.
Never miss a site at Big Bay again.
Free alerts the moment a cancellation opens up. You book it in your own account.
Want to fine-tune dates, features and equipment? Set up a detailed tracker.