Lake Waccamaw State Park

Lake Waccamaw State Park
Interactive map of Lake Waccamaw State Park
LocationColumbus County, North Carolina, United States
Coordinates34°16′44″N 78°27′56″W / 34.278985°N 78.465485°W / 34.278985; -78.465485
Area2,398 acres (970 ha)
Elevation43 ft (13 m)
Established1976
Administered byNorth Carolina Division of Parks and Recreation
WebsiteOfficial website
Lake Waccamaw State Park
Lake Waccamaw State Park
Location in North Carolina
Lake Waccamaw State Park
Lake Waccamaw State Park (the United States)
North Carolina State Parks

Lake Waccamaw State Park is a North Carolina state park in Columbus County, North Carolina, in the United States. Located near the town of Lake Waccamaw, North Carolina, it covers 2,398-acre (9.70 km2), along the shores of Lake Waccamaw, a Carolina bay. 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.

Lake Waccamaw State Park is located in North Carolina's Coastal Plain.