This seasonal favorite returns to Brookgreen Gardens. Featuring a lush garden filled with tropical plants and hundreds of butterflies, the Whispering Wings Butterfly Experience also includes a pupae emergence room where the transformation from chrysalis to adult can be observed. Brookgreen Gardens, 1931 Brookgreen Drive. 9:30 a.m.–5 p.m. Adults, $3; children, $2. (843) 235-6000, www.brookgreen.org