Haverstraw Bay Wetlands is the largest freshwater tidal wetland in the Hudson River estuary, offering vital habitat for a diversity of wildlife and unique opportunities for birdwatching, paddling, and ecological study.
Haverstraw Bay Wetlands encompass a significant stretch along the western shore of the Hudson River in New York State. This freshwater tidal wetland spans roughly 5,000 acres including marshes, mudflats, and forested shorelines. It represents the largest freshwater tidal wetland in the entire Hudson River estuary. The area is ecologically critical, functioning as nursery grounds for fish species, feeding areas for migratory birds, and habitat for a variety of amphibians, reptiles, and mammals. The wetlands also play a key role in filtering pollutants and protecting water quality in the Hudson River. Historically, Haverstraw Bay was a hub of indigenous activity and later became involved in early colonial industries such as brick-making and shipping, though much of the natural environment has been preserved or restored. Outdoor enthusiasts find this area appealing for wildlife viewing, especially birdwatching, with species such as great blue herons, marsh wrens, and bald eagles regularly sighted. Kayaking and canoeing along the quiet waters of the wetland reveal scenic marshes and abundant aquatic life. There are limited developed trails, but boardwalks and marked paddling routes help visitors explore safely. The site provides critical research opportunities and offers education about wetland conservation and river ecology. Haverstraw Bay Wetlands draw naturalists, photographers, and conservationists interested in one of the most ecologically valuable freshwater tidal wetlands in the northeastern United States. Its accessibility from nearby towns makes it a prime destination for day visits focused on nature observation.
Extensive freshwater tidal marshes supporting diverse bird populations
Paddling trails offering close river and wetland access
Critical nursery habitat for Hudson River fish species
Boardwalks and interpretive signage for educational experiences
The largest freshwater tidal marsh in the Hudson River estuary providing essential habitat and nutrient filtering.
The section of the Hudson River adjoining the wetlands, notable for its depth and ecological productivity.
Designated launch sites for kayaks and canoes that offer intimate views of the wetland ecosystem.