East End Seaport Museum
Third Street at Ferry Dock Greenport, NY 631-477-2100
Exhibits include two rare second and fourth order Fresnel lighthouse lens; WWII artifacts of the Picket Patrol; ship models and salt water aquarium; lectures; children and family programs. Museum is sponsoring lighthouse cruises and the opportunity for cruise participants to go aboard a working lighthouse. See website or call. Reservations required. Maritime festival in September.Hours: 3-7 p.m. Sat.-Sun. May-June, 2-8 p.m. Thurs.-Sat., 3-8 p.m. Sun.-Mon. (closed Tues.-Wed.) July 1-Labor Day. 3-8 p.m. Sat.-Sun. Sept.12-Oct. 31, by appointment Nov.-April.