Rotterdam: 21-Night Northern Europe from Rotterdam

Rotterdam is Europe's largest port city and a major cruise embarkation point in the Netherlands, located in the Rhine-Meuse-Scheldt river delta about 80 km south of Amsterdam. The cruise terminal (Rotterdam Cruise Terminal) is at the Wilhelminakade on the south bank of the Nieuwe Maas river, in the shadow of the Erasmus Bridge.

Oslo is Norway's capital, home to about 700,000 people in a city wrapped around the head of the Oslofjord with forested hills rising on every side. The city has undergone a dramatic transformation over the past two decades, with the harbor district rebuilt from industrial docks into a waterfront of museums, restaurants, and public spaces anchored by the angular white marble Opera House.

Warnemunde is a seaside resort town at the mouth of the Warnow River on Germany's Baltic coast, serving as the cruise port for the Hanseatic city of Rostock and, more importantly for most passengers, as the gateway to Berlin, about 230 km (2.5 hours) to the south.

Finland's design-forward capital welcomes cruise ships to a port near the Market Square and the iconic Helsinki Cathedral. The city is known for its Art Nouveau architecture, contemporary design district, and the historic Suomenlinna sea fortress accessible by ferry.

Tallinn's remarkably well-preserved medieval Old Town is a UNESCO World Heritage Site, with cobblestone streets, Gothic spires, and the Toompea Castle all walkable from the cruise port. The city offers excellent craft markets, medieval restaurants, and Baltic charm.

Stockholm is Sweden's capital and the largest city in Scandinavia, built across 14 islands where Lake Malaren meets the Baltic Sea. The approach by cruise ship through the Stockholm Archipelago, a chain of roughly 30,000 islands stretching 80 kilometers east of the city, is consistently rated one of the most scenic port arrivals in Europe.

Copenhagen cruise port is the main cruise gateway to Scandinavia and one of the most important embarkation ports for Baltic and Norwegian fjord itineraries. The city has three cruise terminals.

Copenhagen cruise port is the main cruise gateway to Scandinavia and one of the most important embarkation ports for Baltic and Norwegian fjord itineraries. The city has three cruise terminals.

Rotterdam is Europe's largest port city and a major cruise embarkation point in the Netherlands, located in the Rhine-Meuse-Scheldt river delta about 80 km south of Amsterdam. The cruise terminal (Rotterdam Cruise Terminal) is at the Wilhelminakade on the south bank of the Nieuwe Maas river, in the shadow of the Erasmus Bridge.

Bergen cruise port is Norway's largest and the main gateway to the Norwegian fjords. The city sits on the country's western coast, surrounded by seven mountains and a network of deep, narrow fjords carved out by glaciers over thousands of years.