Can I bring alcohol or other beverages onboard? November 09, 2018 14:46 Updated Beverage policies vary greatly among cruise lines. For information on beverage policies by cruise line, visit: Bringing Beverages On Board. Related articles How do I pre-register with the cruise line? Do I need a passport? What information is required when pre-registering with the cruise line? Should I purchase a beverage package from the cruise line? What if I need to make changes to my cruise reservation?