Established Camping

Mary Island State Park — Mary Island

About

Location

Mary Island State Park — Mary Island is located in New York

Directions

Mary Island is located to the east of Wellesley Island, with only a narrow channel separating them. Access is by boat only, from either Grass Point State Park (4 miles over water), or Keewaydin State Park, which is 2 miles from the island. Patrons must have at least a 14' motorized boat to access Mary Island. Boaters are instructed to launch from Keewaydin State Park. Motor boats can be rented at Keewaydin State Park marina.

Address

36661 Cedar Point State Park Drive
Clayton, NY 13624

Coordinates

44.36565834 N
75.92180028 W

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Matt L.

Scout

Reviewed Jun. 27, 2017

The BEST

The best camp site I have ever had the privilege of enjoying.

You can only get to it by boat. How awesome!?
Every site is far away from the next and each has its own unique and beautiful view of the water and surrounding islands.

Month of VisitSeptember