Join the Lindenhurst Historical Society for a fun-filled day as they celebrate the 50th Anniversary of the Grand Reopening of the 1901 Restored LIRR Depot and Freight House! Enjoy a range of family-friendly activities including model train displays, food trucks, lawn games, and guided museum tours. This exciting event takes place on the Great Lawn at Irmisch Historical Park—perfect for history lovers and families looking to enjoy the outdoors and celebrate local heritage.