This event is in the "Adults" group. Shackleton’s Shipwreck 3:00pm - 4:30pm Adults Closed Required This event is in the "Adults" group. Apr 15 2023 Sat Shackleton’s Shipwreck 3:00pm - 4:30pm Closed Please note you are looking at an event that has already happened. Library Branch: Southold Free Library Room: Community Room Age Group: Adults Required Seats Remaining: 33 Event Details: Explorer Sir Ernest Shackleton launched an expedition to Antarctica in December 1914. His ship, the Endurance, became trapped in pack ice shortly after, and months later, in November 1915, sank in the Weddell Sea.