Forgive me Im a little confused about the passport thing. I understand that at some point you will need a passport for cruising but does that include cruises with no ports of call? We are going on a girls weekend cruise to nowhere in April and would love a def. answer. Thanks!!
As long as you don't set foot on "foreign" land (non-US territories/States), no passport is required.
You never "left" the USA.
SS Norway (12 times) '85 - '97; Radiance OS 06/01; Island Princess 11/04, Grand Princess 11/04/05, Golden Princess 7/21/06, Golden Princess 2/24/07, Explorer of the Seas 12/23/07, Island Princess 11/15/08