The Carnival Adventure has a passenger capacity of 2,636. This number is based on the ship's design and the number of cabins available. The ship can also accommodate a maximum of 3,158 passengers.

• Lido Marketplace: A buffet-style restaurant with various food stations, including an omelette station, a carving station and dessert options. 
• Main Dining Room (Waterfront Restaurant and Angelo's): Offers a more formal dining experience with a menu that changes daily, featuring appetisers, entrees, and desserts. 
• The Pantry: A foodcourt-style venue with international and modern Australian cuisine. 
• Dragon Lady: Asian-inspired cuisine, popular among passengers. 
• Waterfront: Experience Modern Australian dining for the whole family
• Angelo’s: Classic Italian favourits
• Seaday Brunch: Available in the main dining room on sea days, offering a mix of breakfast and lunch items.

While much dining on Carnival Adventure is included, certain options incur an extra cost. This includes specialty restaurants like Luke's Bar & Grill, Luke's Burgers, and the à la carte dinner service at Trattoria. For a truly exclusive experience, The Chef's Table is also available at an additional fee. Beyond these, you'll find charges for premium dishes in the main dining rooms, ice cream from New Zealand Natural, room service, all alcoholic and specialty non-alcoholic beverages, and sometimes High Tea or à la carte yum cha at Dragon Lady.

The Carnival Adventure offers a variety of bar and entertainment options, including live music, comedy shows, a piano bar, a nightclub, and other venues such as the Adventure Hotel Bar with a dance floor, the Black Circus (cabaret lounge), Piano Bar 88 and Altitude Nightclub. Guests can also enjoy live music in various locations, karaoke, and game shows, along with a poolside movie screen and sports activities.

To make reservations on a Carnival cruise, including specialty dining and shore excursions, you can do so before and after boarding the ship. Before your cruise, you can make reservations through Carnival's website by accessing "My Cruise Manager" after logging into your account, or through the Carnival Hub app. Once onboard, you can make reservations at the relevant venues or through the Carnival Hub app.

Yes, the Carnival Adventure is generally considered a very family-friendly cruise ship. It offers a wide array of activities and amenities designed to appeal to guests of all ages, from young children to adults

Carnival’s Code of Conduct is intended to ensure all guests enjoy their cruise experience while following the code of conduct while onboard/on shore during their holiday. You are expected to follow the direction of the ship’s Captain and crew, who will take the necessary action to ensure the safety, security and well-being of all.