Originally Posted by Lakers Fan
Carnival is I believe the only cruise line traveling from NYC and returning to NYC.
Explorer of the Seas (RCI) does a nice 9 nighter roundtrip Bayonne.
NCL Gem does a 9 nighter roundtrip New York. Only until April 2013 then starts again in October.
I think it's more the weekend 3 night cruises that may have that party atmosphere.