From the Savannah International Trade & Convention Center:
Parking for the St. Patrick's Day Parade will be available at Savannah International Trade & Convention Center beginning at 7AM and ending at 3PM on Tuesday, March 17. A parking fee of $10 per vehicle will include a round trip on the water ferry for all vehicle passengers.
PLEASE NOTE: The Trade Center Parking Lot will not admit vehicles after 3pm on Tuesday March 17. The water ferry will continue to run until midnight for convenience of Trade Center and Westin guests.