Day 1 — Helsinki, Finland

Arrive in the design hub of Helsinki and embark the ship. Set sail across the Gulf of Finland tonight. (D)

Day 2 — Tallinn, Estonia

Having largely escaped the ravages of World War II, Tallinn’s World Heritage-designated Old Town has remained virtually unchanged for 600 years. During a walking tour of both the Upper and Lower Town, see Toompea Castle, the seat of Estonia’s Parliament; the landmark Alexander Nevsky Cathedral; and the 13th-century Church of St. Nicholas. Then descend to the Lower Town to visit the lovely Church of the Holy Spirit and the 15th-century Town Hall, the only intact Gothic-style hall in Northern Europe. Step back in time at a medieval apothecary, and enjoy free time to explore the craft market on the grounds of the Dominican Convent.

Alternatively, delve into Estonia’s 20th-century history, from its establishment as a republic in 1918, through Soviet occupation, and to its Singing Revolution, which reestablished Estonia’s independence in 1991. Take a guided tour of Maarjamäe Palace, now a history discovery center, and learn the story of Estonia’s people over the past century. See monuments of communist leaders collected from all over the country, and visit the Memorial to the Victims of Communism. End your excursion with a walking tour of the most important sites of the Old Town. (B,L,D)

Day 3 — Stockholm, Sweden

Arrive in Sweden’s magnificent “Venice of the North,” where fairytale medieval architecture meets cutting-edge design.  Stroll the narrow lanes of the enchanting Gamla Stan, or Old Town, on a guided walking tour and choose from two ways to explore the city. Visit the renowned Vasa Museum, dedicated to a 17th-century warship that sunk on its maiden voyage; stop by Storkyrkan, the city’s oldest church; and admire the architecture of City Hall, where Nobel Prizes are awarded. Or visit the Royal Palace, then venture to Drottningholm Palace, the preferred residence of Sweden’s royal family, and explore its magnificent interior and grounds, including the intriguing Chinese Pavilion. (B,L,D)

Day 4 — Visby, Gotland

Drop anchor off the Swedish island of Gotland and venture to Visby, a walled city built on a Viking site that was a thriving center of Hanseatic League from the 12th to the 14th century. Photograph sweeping island views from the Gallow Hill, a medieval execution site, then set off into the cobblestoned streets of this beautifully preserved World Heritage site, lined with original merchants’ dwellings and medieval warehouses. Your walking tour includes the Cathedral of St. Mary, which dates to the early 1200s, as well as the renowned Gotland Museum and the rose-filled botanical gardens. (B,L,D)

Day 5 — Klaipeda, Lithuania

Spend a day discovering the Lithuanian coast on your choice of three excursions. Stroll among half-timbered houses in the Old Town of seaside Klaipeda, a hub of German-influenced architecture and historic treasures, and enjoy a performance of traditional Lithuanian songs followed by a tasting of typical Lithuanian dishes. Or venture to the Curonian Spit, a long and narrow piece of land recognized as a World Heritage site for its unique amalgam of culture and nature. Take a walk in Juodkrante, the oldest fishing village on the spit, see artifacts made from locally mined amber, and learn the legends of the mystical Hill of Witches. Alternatively, venture into the countryside to the small village of Samogitia and spend time at a family-owned bee farm. Learn about the age-old Lithuanian tradition of beekeeping, see how honey is made, and enjoy a tasting. (B,L,D)

Day 6 — Gdansk, Poland

Arrive in the vibrant seaside town of Gdansk, where a movement by shipyard workers upended European geopolitics in the late 20th-century. Go on a walking tour of its charming Old City, which was carefully restored after incurring heavy damage during World War II. Opt to visit the European Solidarity Centre, a museum and library dedicated to Poland’s civil resistance movement that is located on the edge of the Gdansk Shipyards where the historic strikes occurred. Or enjoy a private performance of the works of Chopin and Grieg at the Polish Baltic Philharmonic. While in Gdansk, you’ll be joined on board by former Polish president and Nobel Peace Prize laureate Lech Walesa, who led the Solidarity movement against Poland’s communist leadership in the 1980s. Gain insight into his pivotal role in securing workers’ rights and bringing about the downfall of communism in Poland. (B,L,D)

Day 7 — Bornholm, Denmark

Set at the western end of the Baltic Sea, the Danish island of Bornholm was a Viking stronghold before being passed between Hanseatic powers. Dock in Gudhjem and spend the day discovering the island’s picturesque coasts and rolling farmland. Immerse yourself in the charming village of Svaneke before an overview tour of the island’s sites. Or explore the ruins of the medieval Hammershus castle, perched precipitously on coastal cliffs. Meander through the fishing village of Allinge and visit one of its smokehouses to sample smoked herring with a cold beer. In seaside Gudhjem, watch glassblowers at work at the renowned Baltic Sea Glass workshop. Venture through lush forests to Østerlars, the oldest of the island’s unusual round churches. (B,L,D)

Day 8 — Copenhagen, Denmark / Depart for home

Disembark after breakfast and transfer to the airport for your onward flight. (B)