Summerville is a town in the U.S. state of South Carolina situated mostly in Dorchester County with small portions in Berkeley and Charleston counties. It is part of the Charleston-North Charleston-Summerville Metropolitan Statistical Area. The population of Summerville at the 2010 census was 43,392, and the estimated population was 52,549 as of July 1, 2019.

North Charleston is the third-largest city in the U.S. state of South Carolina, with incorporated areas in Berkeley, Charleston, and Dorchester counties.

Mount Pleasant is a large suburban town in Charleston County, South Carolina, United States. In the Low Country, it is the fourth largest municipality and largest town in South Carolina, and for several years was one of the state's fastest-growing areas, doubling in population between 1990 and 2000. The population was 67,843 at the 2010 census. The estimated population in 2019 was 91,684.At the foot of the Arthur Ravenel Bridge is Patriots Point, a naval and maritime museum, home to the World War II aircraft carrier USS Yorktown, which is now a museum ship. The Ravenel Bridge, an eight-lane highway that was completed in 2005, spans the Cooper River and links Mount Pleasant with the city of Charleston.

The Lowcountry (sometimes Low Country or just low country) is a geographic and cultural region along South Carolina's coast, including the Sea Islands. Once known for its slave-based agricultural wealth in rice and indigo, crops that flourished in the hot subtropical climate, the Lowcountry today is known for its historic cities and communities, natural environment, cultural heritage, and tourism industry.