Millersylvania State Park

Olympia, Washington · Campsite openings, cancellations & sold-out date alerts

State ParksWatched around the clock

Weekend availability

Live from Washington State Parks · checked Sep 14, 5:46 AM PT
  • 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
    Open
    1/1 campgrounds

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

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

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

Park type

State Parks

Washington State Parks system

Online booking

Available on Washington State Parks

Official state reservation system

Alert coverage

Checked around the clock

Openings, cancellations & new dates

Where Millersylvania State Park is

Olympia, WA 98512

46.9097, -122.9060

Get directions

Getting a campsite at Millersylvania State Park

How do I get a campsite at Millersylvania 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 Millersylvania State Park on Washington 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 Millersylvania 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 Millersylvania State Park?

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

Parks near Millersylvania State Park

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