14th Annual St. Paddy's Day Block Party and Parade - Park Circle In what has become the biggest St. Patrick's Day celebration in the Lowcountry, Park Circle is gearing up for the 14th annual St. Paddy's Day Block Party and Parade! This day of revelry will occur on Saturday, March 11th in the Old Village of North Charleston and will shut down traffic along E Montague from 9am to 7pm from Jenkins Ave. to...