Mary Island State Park Camping
Sold out? Sites at Mary Island State Park open up when campers cancel.
Campsite Tonight watches New York State Parks 24/7 and adds an open site to your cart automatically — you just check out.
About Mary Island State Park
Mary Island State Park has 1 reservable campground, booked through New York State Parks — including Mary Island State Park. It's one of the camping destinations we track in New York.
Popular sites can fill up on peak weekends, and cancellations open up more often than you'd expect. Campsite Tonight monitors every Mary Island State Park campground around the clock and automatically adds an open site to your New York State Parks cart the moment a cancellation appears.
Campgrounds at Mary Island State Park
Mary Island State Park
Mary Island State Park camping FAQ
How many campgrounds are at Mary Island State Park?
1 campground at Mary Island State Park near Alexandria, New York.
Are there campsites available at Mary Island State Park this weekend?
No. Mary Island State Park is fully booked this weekend (October 23). Cancellations occur daily—set alerts to get notified when sites open.
Where is Mary Island State Park?
New York, near Alexandria. 1 campground with reservable sites.
Track Availability at Mary Island State Park
Get instant notifications when campsites become available at Mary Island State Park. Never miss a cancellation again.
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