Mirror Lake State Park

Baraboo, Wisconsin · Campsite openings, cancellations & sold-out date alerts

Lakes & RiversWatched around the clock

Weekend availability

Live from Wisconsin State Parks · checked Sep 17, 12:26 AM PT

Sold out 4 of the next 6 weekends — exactly when cancellation alerts earn their keep.

  • Fri, Sep 18
    Open
    1/1 campgrounds
  • Fri, Sep 25
    Sold out
  • Fri, Oct 2
    Sold out
  • Fri, Oct 9
    Sold out
  • Fri, Oct 16
    Sold out
  • Fri, Oct 23
    Open
    1/1 campgrounds
Alert me when a sold-out weekend opens

Sold out for your dates? We'll tell you the second a site opens.

Cancellations at Mirror Lake State Park get rebooked in minutes. We check Wisconsin State Parks around the clock and alert you before the crowd refreshes the page.

Set an alert for Baraboo$9.99/mo — why we charge

Not ready to subscribe? Get a free weekend heads-up.

We'll email you if Mirror Lake State Park opens up for a weekend you pick. No account needed.

Park type

Lakes & Rivers

Wisconsin State Parks system

Online booking

Available on Wisconsin State Parks

Official state reservation system

Alert coverage

Checked around the clock

Openings, cancellations & new dates

Where Mirror Lake State Park is

Baraboo, WI 53913

43.5636, -89.8181

Get directions

Getting a campsite at Mirror Lake State Park

How do I get a campsite at Mirror Lake State Park when it's sold out?

Cancellations happen constantly — the trick is being first to know. Set an alert for your dates and we'll watch Mirror Lake State Park on Wisconsin State Parks around the clock, then notify you the moment a site opens. Alerts run on a Pro subscription ($9.99/mo, cancel anytime).

When do campsites usually open up at Mirror Lake State Park?

Whenever someone cancels. Most reservation systems refund less the closer you get to arrival, so cancellations cluster in the days before a stay — but the openings themselves are unpredictable, which is exactly why watching for them beats refreshing the page.

Where do I book a campsite at Mirror Lake State Park?

Reservations for Mirror Lake State Park are made on Wisconsin State Parks, the official booking system for Wisconsin State Parks. GetParkAlerts is independent — we tell you when a site opens; you book it directly on the official site.

Parks near Mirror Lake State Park

Flexible on where you camp? Watch a few of these too — more parks, better odds.

All Wisconsin lakes & rivers →Browse all Wisconsin state parks →All Wisconsin camping — parks, federal & military →Open this weekend →Sold out this weekend →Wisconsin closures & advisories →See every Wisconsin park on the map →