Home to Europe’s biggest and busiest seaport, Rotterdam is best explored from the water. Whether navigating the scenic 19th-century canals, sailing around the busy harbor, or sightseeing along the Nieuwe Maas River, Rotterdam cruises take you right through the city's heart. Hop aboard a modern cruise ship, a RIB, or a traditional boat, and cruise past Rotterdam’s historic sites, architectural wonders, and soaring skyscrapers.