what deck do you board the carnival triumph on
Carnival Triumph Main Deck Plan. Welcome to our Carnival Triumph Main Deck guide. You have found one of the best insider's guide with tips and secrets about Carnival Triumph's Main Deck. The Main Deck onboard Carnival Triumph is located on deck 2 and features 260 staterooms. Cabin numbers on the Main Deck of Carnival Triumph range from 2201 - 2463.