Mary Island State Park Campground
New York
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As of October 2026, Mary Island State Park Campground is a campground in New York with 1 campsite. Mary Island State Park Campground is booked through New York State Parks.
- PermitSnag checks Mary Island State Park Campground for availability and tells alert holders when a site opens up.
- Mary Island State Park Campground is located at 44.3658° N, 75.9214° W.
Mary Island State Park Campground reservations and next available dates
October 2026
Campsites at Mary Island State Park Campground
Things to do: photography.
About Mary Island State Park Campground
Mary Island State Park comprises 12 heavily-wooded acres with steep rocky outcroppings. Twelve waterfront campsites are scattered throughout the park, offering seclusion and spectacular views of the Canadian shore or the shipping channel.
Reserve America state parks campground cancellations →
Mary Island State Park Campground FAQ
How hard is it to get a campsite at Mary Island State Park Campground?
Mary Island State Park Campground is rated "Hard to Book" based on historical demand. This campground is popular and often books out weeks in advance. Your best strategy is to monitor cancellations.
How do I find last-minute availability at Mary Island State Park Campground?
Cancellations happen frequently at Mary Island State Park Campground, especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.
How many campsites does Mary Island State Park Campground have?
Mary Island State Park Campground has 1 campsites.
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