3 Best Sights in Long Island, New York

Overlooking Long Island Sound, this 216-acre preserve, once part of a Gold Coast estate, occupies the tip of the Port Washington Peninsula. The grounds include natural and landscaped areas, with forests, meadows, freshwater ponds, and shore cliffs. Also here are three castlelike mansions. The 1904 Castlegould, the visitor center, houses changing exhibits on natural history. Falaise is a Normandy-style manor house built for Harry F. Guggenheim in 1923; the home is notable for its medieval and Renaissance style and artwork. The Tudor-style Hempstead House, used for various exhibits, overlooks the harbor. Tours through Falaise and nature walks are available.

This tiny village 4 mi north of Roslyn is filled with turn-of-the-20th-century homes, most lovingly restored to their original grandeur. Shops and restaurants in the village make it a pleasant destination for an afternoon visit.

At the Sea Cliff Village Museum, displays of documents and photos trace the history of Sea Cliff. A scale model of a village Victorian house is also on exhibit.