Children in The Reef clubs will be able to participate in themed dance classes and craft workshops where they can make Gromit ears or Shaun the Sheep masks.
Film screenings will also be available in the cinema and guests can have photos taken with Wallace and Gromit at special character appearances.
P&O Cruises president Paul Ludlow said: "It’s not easy finding a holiday that caters to everyone’s needs and when you’re travelling with children, your happiness is linked to theirs.
"This new partnership with Aardman will further enhance our wide range of choice and flexibility for families allowing everyone to have the time of their lives while relaxing, recharging, making memories and spending quality time together."
