Spend some island time in New York State! Whether you prefer an island with a mysterious history, beachfront ambiance, or an elegant castle fit for royalty, New York’s islands are waiting for you to explore. Unlock an up-close view of Niagara Falls, zoom down a 700-foot oceanside zipline, island camp under the stars, and more, from Long Island to the Thousand Islands. Read on for 23 New York islands to add to your next island-hopping adventure! …