Welwyn Preserve, Natural preserve in Glen Cove, New York, US.
Welwyn Preserve is a nature reserve on Long Island's North Shore in Glen Cove, New York, made up of woodlands, salt marshes, and butterfly gardens. A network of walking trails runs through the property, connecting these different habitats.
Oil businessman Harold Irving Pratt had the Georgian mansion built in 1906, and the estate stayed in private hands until Harriet Pratt's death in 1969. After that, the land passed to the county and was gradually turned into the nature reserve it is today.
The main house on the property now serves as a Holocaust Memorial and Tolerance Center, open to visitors who want to explore its exhibits and educational programs. The contrast between the wooded grounds outside and the weight of the stories inside makes for a memorable visit.
Dogs are not allowed anywhere on the property, so it is worth keeping that in mind before heading out. Opening hours differ between weekdays and weekends, so it is a good idea to check them in advance.
Abandoned greenhouses with concrete basements on the property were once used as a training facility for the Nassau County Sheriff's Department. These hidden structures come as a surprise to many visitors walking through the woods.
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