Flying large greyish Great Blue Heron
Welcome to

Constitution Marsh ̽»¨¾«Ñ¡ Center and Sanctuary

Plan Your Visit
Great Blue Heron. Photo: Andrew Garn/̽»¨¾«Ñ¡ Photography Awards
Discover adventure, birds, and how to make a difference at an ̽»¨¾«Ñ¡ center.

P.O. Box 174, Cold Spring, NY 10516

Center (By appointment only):

Closed

Trails:

Open Hours: Sunrise - Sunset

Plan Your Visit
Explore Constitution Marsh
Meet Our Birds
Get Involved

Adventure Along the Hudson

Constitution Marsh ̽»¨¾«Ñ¡ Center and Sanctuary is a unique and beautiful tidal marsh located in Putnam County, New York, and serves as vital natural habitat in the Hudson River Estuary. It is situated on the east shore of the Hudson River, just south of the village of Cold Spring. The marsh is an Ì½»¨¾«Ñ¡ New York Important Bird Area, a , and is designated as a Significant Coastal Fish and Wildlife Habitat.

Small brown Marsh Wren stands on a cattail.
Marsh Wren. Photo: Craig Goettsch/̽»¨¾«Ñ¡ Photography Awards

Explore Constitution Marsh ̽»¨¾«Ñ¡ Center

Constitution Marsh is a 270-acre tidal wetland on the eastern shore of the Hudson River in New York. ̽»¨¾«Ñ¡ New York stewards this unique area to...
Read about it
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