OnGoing: Self-Guided Tours of the Hunting Island Lighthouse, South Carolina’s only publicly accessible historic lighthouse dating from the 1870s, 10 a.m.-4 p.m. Lighthouse admission is $2. Hunting Island State Park also offers a variety of Barrier Island educational programs for all ages throughout the year, such as “Beach Explorations,” “A Walk in the Woods“ and “Salt Marsh Kayaking.” Call the Nature Center for details and reservations. 2555 Sea Island Pkwy. (843) 838-7437 or southcarolinaparks.com/huntingisland/introduction.aspx.