Enjoy a five-mile trek by bike through Hobcaw Barony’s pristine forests to the Reserve’s beautiful salt marsh boardwalk. During the trip, upland forest habitats, research, wildlife and salt marsh ecology will be discussed. Bring your own bike (all-terrain tires recommended), helmet, water and a snack. Registration is required and masks must be worn when social distancing is not possible. Hobcaw Barony, 22 Hobcaw Road. Thursday (4/1) and Saturday (4/17), 11 a.m.–12:30 p.m. Free but registration is required. (843) 904-9023, www.northinlet.sc.edu