Welcome to South Carolina's biggest and best St. Patrick's Day Parade on Tuesday, March 17th, 2020. The Charleston St. Patrick's Day Parade Committee, Inc. invites you to join us and celebrate the holy day in the traditional manner with a celebratory Mass at 8:00 am at St. Patrick's Church. At 10:00 a.m. The Charleston St. Patrick's Day Parade kicks off with thousands of participants and watchers at King and Radcliffe Streets. The Parade proceeds down King to Broad with the conclusion at the Cathedral of St. John the Baptist. Come watch Charleston's Irish step dancers, fiddlers, fire trucks, military units, bands, and local pro team mascots.