Click below to view a deck plan Main Deck Middle Deck Upper Deck Sun Deck Viking Gefjon Stateroom Key Category Cabin Name ABalconyAABalconyBBalconyCInsideDInsideEInsideESSuiteFInside Main Deck Middle Deck Upper Deck Sun Deck OCG Class River Cruise Viking Gefjon Year Built2015Year Last Refurbished-Capacity190 passengersDecks4