The Long Island Museum, located in Stony Brook, New York, is dedicated to preserving and showcasing the rich history and culture of Long Island. The museum features a diverse collection of artifacts, art, and exhibits that highlight the region's heritage, including its maritime history and agricultural roots. Visitors can explore various galleries, including the Carriage Museum, which displays historic vehicles, and the Art Museum, featuring works by local artists. The museum also hosts educational programs and events, making it a valuable resource for both residents and tourists interested in learning more about Long Island's past.