Hart Island (United States)
Bronx, NY

Spectacle Island (United States)
Boston Harbor, Boston, MA

Thimble Islands (United States)
Branford, CT

Little Brewster Island and Lighthouse (United States)
Boston Harbor, Boston, MA 02101

Credit Island (United States)
2200 W River Dr, Davenport, IA 52802-2833

Caladesi Island State Park (United States)
1 Causeway Blvd, Dunedin, FL 34698-8561

Dr. Von D. Mizell-Eula Johnson State Park (United States)
6503 N Ocean Dr, Dania Beach, FL 33004-3044

Peddock's Island (United States)
Boston Harbor, Boston, MA

Elk Rock Island (United States)
Near Southeast 19th Avenue and Sparrow Street, Portland, OR 97222

Thompson Island (United States)
Boston Harbor, Boston, MA

Belle Isle Park (United States)
2 Inselruhe Avenue, Detroit, MI 48207-4448

Deerfield Island Park (United States)
1720 Deerfield Island Park Open Weekends from 10:00-4:00pm Shuttle runs every hour on the hour, Deerfield Beach, FL 33441-4350

Devil's Island (United States)
Duluth, MN

Lovell's Island (United States)
Boston Harbor, Boston, MA

South Twin Island (United States)
Duluth, MN 54814

Manitou (United States)
Duluth, MN

Gallops Island (United States)
Boston Harbor, Boston, MA

City Island (United States)
10 N 2nd St, Harrisburg, PA 17101-1677

Okaloosa Island (United States)
Fort Walton Beach, FL 32548

Cutts Island State Park (United States)
Cutts Island, Gig Harbor, WA 98335