There are lots of questions, and many have already been answered. Please review all of these FAQ's - yours is probably in here! Further below we have a wealth of frequently asked questions directly from the cruise line or land supplier...this is where the most comprehensive FAQs are stored, especially as it pertains to which you are going on.
First Time Cruisers Cruise Registration Trip Planner Packing Tips Book on Board Electricity Differences
Sherpa Covid Advisory Travel.State.Gov Advisory
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Real ID Visas and Passports Local Currency and Spending Special Needs Cruise Line Check-In