Little Pee Dee State Park

(South Carolina)

Little Pee Dee State Park is a state park located near the town of Dillon in Dillon County, South Carolina. The park land includes a part of a Carolina Bay and adjacent sand rim. Recent work by the U.S. Geological Survey has interpreted the Carolina Bays as relict thermokarst lakes that formed several thousands of years ago when the climate was colder, drier, and windier. Thermokarst lakes develop by thawing of frozen ground (permafrost) and by subsequent modification by wind and water. Thus, this interpretation suggests that permafrost once extended as far south as the Carolina Bays during the last ice age and (or) previous ice ages. (Ref: https://en.wikipedia.org/wiki/Little_Pee_Dee_State_Park)