Flying large greyish Great Blue Heron
Welcome to

Constitution Marsh ³Ô¹ÏºÚÁÏ Center and Sanctuary

Great Blue Heron. Photo: Andrew Garn/³Ô¹ÏºÚÁÏ Photography Awards
Discover adventure, birds, and how to make a difference at an ³Ô¹ÏºÚÁÏ center.

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

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Adventure Along the Hudson

Constitution Marsh ³Ô¹ÏºÚÁÏ 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 ³Ô¹ÏºÚÁÏ New York Important Bird Area, a , and is designated as a Significant Coastal Fish and Wildlife Habitat.

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