| Cruise line | Regent Seven Seas Cruises |
|---|---|
| Ship | Seven Seas Mariner |
| Duration | 10 nights |
| Port calls | 9 |
| Departures | 1 sailings |
| From fare | $27,598 per person |
| Year built | 2001 |
| Guests | 779 |
| Cabins | 354 |
| Crew | 445 |
| Length | 216 m |
| Beam | 28 m |
| Cruising speed | 21.0 kn |
Finland Cruise from Helsinki to Copenhagen — 11 Days
10 nights · Finland · Departs Helsinki (Finland) · Visiting Riga, Liepaja, Gdynia-Gdansk, Bornholm Island Denmark, Karlskrona, Kiel, Aarhus, Copenhagen · Aboard Regent Seven Seas Cruises on the Seven Seas Mariner

Image courtesy of Regent Seven Seas Cruises ©
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Day 1
Helsinki, Finland
Helsinki is a compact capital where Nordic design, sea air and neoclassical grandeur meet within easy reach of the harbour. Begin at Senate Square, framed by the white Helsinki Cathedral and elegant buildings shaped by architect Carl Ludvig Engel. At the Old Market Hall, Finnish rye bread, smoked fish and seasonal berries offer a taste of local life. With time to spare, take the ferry to Suomenlinna, a UNESCO-listed sea fortress spread across six islands.
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Day 3
Riga, Latvia
Riga rewards a day ashore with a compact UNESCO-listed Old Town and one of Europe’s richest Art Nouveau districts. Begin at the House of the Blackheads, then follow cobbled lanes to Riga Cathedral and the riverfront. Across the canal, Alberta Street displays ornate façades that made the city a landmark of early twentieth-century design. For local life, browse Riga Central Market, set in former Zeppelin hangars near the Daugava.
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Day 4
Liepaja, Latvia
Liepāja is Latvia’s Baltic city of sea air, music and unexpected history. Begin in Karosta, the former naval base, and visit the monumental St Nicholas Naval Cathedral. The former military prison offers a sobering glimpse of life under successive regimes. Then trade barracks for Liepāja’s broad sandy beach, or follow the city’s musical thread at its concert hall, Great Amber.
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Day 5
Gdynia-Gdansk, Poland
Gdańsk pairs a Hanseatic waterfront with a history that shaped modern Europe. Follow the Royal Route to the Long Market, where Neptune’s Fountain anchors the old town. St Mary’s Church rises above streets rebuilt after the Second World War. At the European Solidarity Centre, learn how the 1980 shipyard strike helped weaken communist rule. Amber shops and waterfront cafés offer an easy pause between landmarks.
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Day 7
Bornholm Island Denmark, Denmark
Bornholm lies in the Baltic Sea, closer to Sweden than mainland Denmark. Rønne, its principal port, opens onto an island of granite cliffs, sandy beaches and quiet farmland. Visit Hammershus, northern Europe’s largest medieval castle ruin, or seek out Bornholm’s distinctive round churches. In Gudhjem, smokehouses serve the local specialty: smoked herring. Bornholm rewards unhurried exploration, with striking coastlines and Danish character within easy reach.
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Day 8
Karlskrona, Sweden
Arrive in Karlskrona and Sweden’s naval story comes into sharp focus. Founded in 1680 as a strategic naval base, the city spreads across islands in the Blekinge archipelago. Its UNESCO-listed Naval Port preserves shipyards, fortifications and the traditions of a working fleet. On land, handsome Stortorget and the Admiralty Church reward an unhurried walk, while the Naval Museum traces centuries of seafaring. Here, history is not staged; it remains part of the harbor’s daily life.
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Day 9
Kiel, Germany
Kiel faces the Baltic at the western end of Kiel Fjord, where Germany’s great ship canal begins. This working maritime city rewards a waterfront stroll, with ferries, sailboats and cargo ships sharing the harbor. From central cruise berths, the old town, St. Nicholas Church and City Hall are within easy reach. For a closer look at naval history, take the short trip to Laboe’s memorial and preserved U-boat.
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Day 10
Aarhus, Denmark
Arrive in Aarhus, Denmark’s second-largest city, where a waterfront meets one of Scandinavia’s most rewarding cultural scenes. From the port, the compact centre is easy to explore on foot. See the Gothic cathedral, browse the Latin Quarter’s independent shops, then visit ARoS for its rooftop panorama. At Den Gamle By, historic Danish streets and interiors bring everyday life across centuries into view. Choose Aarhus for a day with substance: excellent museums, good design, and lively café culture.
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Day 11
Copenhagen, Denmark
Copenhagen is best explored at street level, where royal history meets modern design. At Nyhavn, colorful harbor-front houses frame canal tours; nearby Amalienborg Palace is the monarch’s winter residence. Christiansborg Palace combines Denmark’s parliament with historic royal rooms, while Christianshavn’s canals reveal a quieter side. Pause for smørrebrød, the open-faced rye-bread staple, and explore the city’s design shops before returning to port.
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Published September 11, 2026
Last updated October 3, 2026
Author: J. Richard
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