October 14: Hilton Head Island History Day hosted by The Heritage Library, 8:30 a.m.-7 p.m. Experience Hilton Head Island’s history on docent-guided trolley or bike tours. Explore the Island’s military history, its role in the Civil War and its historical dedication to preserving its waterways and agriculture. Hudson’s Seafood on the Docks hosts a Lowcountry Boil from 5-7 p.m. with a performance by the legendary Mt. Calvary Inspirational Dancers. (843) 686-6560 or www.heritagelib.org.