P&O Cruises Australia, part of the Carnival Corporation & plc family, is a popular cruise line known for offering a relaxed and entertaining cruising experience primarily in the South Pacific and Australia. 

Cruising the South Pacific: P&O Cruises Australia specializes in cruises in the South Pacific region, including destinations such as Australia, New Zealand, Papua New Guinea, and the Pacific Islands.

Casual Atmosphere: P&O Australia promotes a casual and laid-back atmosphere on board, with a focus on fun and entertainment. The dress code is generally informal, contributing to a relaxed vacation experience.

Family-Friendly: P&O Australia caters to families, offering a range of family-friendly activities, kids' clubs, and entertainment options. The cruise line aims to provide a memorable vacation experience for passengers of all ages.