Hudson River Islands State Park is a 235 acre state park in New York. The park is located on the Hudson River in Greene and Columbia counties.

Park description

Hudson River Islands State Park comprises the entirety of the island of Stockport Middle Ground and the southern tip of Gay's Point. The park is open from May through October, and is accessible only by boat. The park offers access for fishing, hiking, and hunting, and includes a day-use area with picnic pavilions and a nature trail. Camping is permitted at several first-come, first-served primitive campsites. The park is within the boundaries of the Stockport Flats section of the Hudson River National Estuarine Research Reserve, part of the National Estuarine Research Reserve System.