Mariner of the Seas offers a wide range of accommodation options. Browse cabins to find the stateroom that suits your needs. Contents Oceanview Stateroom Decks: DECK 2 Category: I Size: 160 sq ft.
Royal Caribbean’s Mariner of the Seas is one of Royal Caribbean’s older ships, a Voyager-class cruise ship that was originally launched in 2003, built in Finland for approximately $650 million.