Old Mill State Park

Argyle, Minnesota · Campsite openings, cancellations & sold-out date alerts

State ParksSmall parkWatched around the clock

Weekend availability

Live from Minnesota State Parks · checked Sep 17, 10:05 AM PT

Sold out 1 of the next 6 weekends — exactly when cancellation alerts earn their keep.

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

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

Cancellations at Old Mill State Park get rebooked in minutes. We check Minnesota State Parks around the clock and alert you before the crowd refreshes the page.

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

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

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

How booked is Old Mill State Park?

as of July 23

Weekends book out well ahead here — 2 of the 3 Saturdays we sampled, as far out as Jan 2027, are already sold out. When a site frees up it's gone again within minutes, so people watch Old Mill State Park and hear the instant one opens for their dates. Even midweek is filling — 1 of the 2 weekdays we checked are gone.

Weekends (Saturday night)

Aug 8Open
Oct 24Sold out
Jan 9Sold out

Weekdays (Wednesday night)

Aug 19Open
Nov 4Sold out

Availability checked directly against the reservation system, out to 6 months ahead.

Park type

State Parks

Small park

Online booking

Available on Minnesota State Parks

Official state reservation system

Alert coverage

Checked around the clock

Openings, cancellations & new dates

Where Old Mill State Park is

33489 240th Avenue NW

Argyle, MN 56713

48.3614, -96.5656

Get directions

Getting a campsite at Old Mill State Park

How do I get a campsite at Old Mill 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 Old Mill State Park on Minnesota 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 Old Mill 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 Old Mill State Park?

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

Parks near Old Mill State Park

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

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