South Carolina South Carolina South Carolina () is a state in the Southeastern United States and the easternmost of the Deep South. It is bordered to the north by North Carolina, to the southeast by the Atlantic Ocean, and to the southwest by Georgia across the Savannah River. South Carolina became the eighth state to ratify the U.S. Constitution on May 23, 1788. South Carolina became the first state to vote in favor of secession from the Union on December 20, 1860. After the American Civil War, it was readmitted into the United States on June 25, 1868. South Carolina is the
Pinnacle Mountain (South Carolina) Pinnacle Mountain (South Carolina) Pinnacle Mountain is the tallest mountain contained entirely within the state of South Carolina (the state's highest point, Sassafras Mountain, is partially in North Carolina). It is located within Table Rock State Park in Pickens County, South Carolina. The summit of the mountain is accessible by hiking trails, the shortest of which is 4.2 miles one-way and begins at the Table Rock State Park Nature Center. Pinnacle Mountain is typical of the southern Appalachians. It's mainly an eroded mountain of gentler slopes with a summit completely cloaked, principally in poplar, oaks, and other hardwoods. There is