The MS Prinsendam (formerly Seabourn Sun and Royal Viking Sun) is a cruise ship for Holland America Line and is nicknamed the Elegant Explorer. She was launched in 1988 as the Royal Viking Sun for the Royal Viking Line and was renamed Seabourn Sun when Seabourn Cruise Line acquired the ship in 1999. Shortly after in 2002 Seabourn wished to concentrate on more intimate vessels. So in 2002 they transferred the ship to Holland America Line where it was renamed the Prinsendam.
Builders of the MS Prinsendam (1988) are Finland, Turku and Wärtsilä.