Carnival Cruises from Boston are casual, affordable and fun. These ships have a reputation as "party boats" but also attract a lot of young families because of the extensive programs for kids. See the cruise departures below.
The big Carnival Glory cruise ship features the Serenity adults-only retreat, Twister waterslide, Camp Carnival for kids, Amber Palace show lounge, outdoor Seaside Theatre movies, and a 13,000 square foot spa.