How to beat the crowds on your cruise ship
At double occupancy, Carnival Paradise, one of the cruise line's oldest and smallest ships at sea, can accommodate over 2,000 guests, meaning that even the smallest cruise ships can hold thousands of passengers.
Icon of the Seas, the largest cruise ship at sea, has a capacity of nearly 7,000 people. If you count the crew, this floating city can host just about 10,000 people.