Introduce your children to the history of the Lowcountry with an African heritage tour examining the language, foodways, and rice fields that formed the Carolina Gullah-Geechee experience. Children ages nine and up are invited to attend with a chaperone. Caw Caw Interpretive Center, 5200 Savannah Hwy., Ravenel. Saturday, 10-11:30am. $9; $7 Charleston County resident. (843)795-4386, www.ccprc.com