Iona Island National Estuarine Sanctuary
Stony Point, Rockland Co.
Waterfowl are a major attraction in this 6,000-year-old tidal marsh.
The highlight of a winter visit is seeing bald eagles roosting in treetops,
perched on the ice or soaring overhead, attracted by the open water and plentiful fish.
Wildlife to Watch
- Waterfowl, including mute swans, Canada geese and mallards
- Bald eagles
- Smaller birds, including swamp sparrow, marsh wren, willow flycatcher, common yellow throat, and the least bittern, a tiny species of heron
- Muskrat and mink
- Snapping turtles
Where to Watch
- Tidal creeks
- Mudflats
- Marshes
Recreational Opportunities
Hiking
Size
556 acres
Directions
See Google Maps for step by step directions to Iona Island (This link will leave the DEC website. Hold "Shift" down while clicking on the link to open a page in a new window)
Contact Information
Telephone: Hudson River Research Reserve: 845-889-4745
Website: Hudson River National Estuarine Research Reserve
Photo Credits: Iona Island National Estuarine Sanctuary, Jim Clayton, Paul T. Schnell