Which national park is located in South Carolina?

Congaree National Park is the only national park located in South Carolina. It was established to protect one of the last significant remaining areas of old-growth bottomland hardwood forest in the United States. The park is known for its rich biodiversity, including towering trees and a variety of plant and animal species, making it a unique ecological area. The park provides opportunities for activities such as hiking, canoeing, and camping, all while preserving its natural landscape. This distinction is important as it highlights South Carolina's commitment to conservation and the preservation of its natural heritage. The other options provided are national parks located in different states and therefore do not apply to the question regarding South Carolina.