Allegra Boverman/Gloucester Daily Times. The Seabourn "Sojourn" cruise ship made an unscheduled port of call visit to Gloucester on Wednesday coming ashore at Cruise Port Gloucester. The ship had 423 passengers was 650 feet long. There were scenic tours of Gloucester and Rockport. CATA provided a free trolley shuttle service for visitors. The ship originally started in Montreal, headed up the St. Lawrence River to see fall foliage, stopping in Maine and then Boston on Tuesday. The ship continues on to Charleston, Fort Lauderdale and the Bahamas. Over 320 passengers rode the trolleys around Gloucester and Rockport.