Hop aboard the Carolina Belle and cruise by the Civil War's historic Fort Sumter, Patriot's Point, the Battery, and Saint Michael's Episcopal Church Steeple. You'll also cruise under the Author Ravenel Bridge. Locals and guests agree our guided, fully narrated boat tours and harbor cruises are among the best things to do in Charleston, SC. See the Holy City the way it was meant to be seen, from the shimmering water on a Charleston Harbor cruise.