Riviera River Cruises Lord ByronYear Built: 2013Refurbished: 2024Decks: 4Passengers: 140 Riviera River Cruises Thomas HardyYear Built: 2017Decks: 4Passengers: 169 Viking River Viking BuriYear Built: 2014Decks: 4Passengers: 190 Viking River Viking DellingYear Built: 2014Decks: 4Passengers: 190 Viking River Viking HeimdalYear Built: 2014Decks: 4Passengers: 190 Viking River Viking HermodYear Built: 2014Decks: 4Passengers: 190 Viking River Viking LofnYear Built: 2015Decks: 4Passengers: 190