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21-Day Croatia, Greece & Istanbul Collectors' Voyage

Holland America Line · Oosterdam

Depart

Sep 23, 2026

Return

Oct 14, 2026

Port

Trieste

Nights

21 nights

Oosterdam at sea

At a glance

Built
2003
Tonnage
82305
Cabins
1012
Crew
817

Oosterdam, a Vista-class ship, recently emerged from dry dock with exciting updates—including completely refreshed suites and new lounge, dining and entertainment venues, such as Music Walk, with Lincoln Center Stage, B. B. King’s Blues Club and Billboard Onboard. Guests can choose from among delectable specialty restaurants, hone culinary skills with EXC Port to Table and thrill to BBC Earth Experiences.

Ask our cruise specialists about cruise line loyalty benefits, status match options, drinks packages, gratuities and any current offers available on this sailing.

On board

Pinnacle Grill

Pinnacle Grill

The Dining Room

The Dining Room

Itinerary

Route map for Cruise from Trieste to Athens (Piraeus), GreeceTrieste, ItalyPiraeus (Athens), GreeceSplitThira (Santorini)IstanbulSouda (Chania)
Day 1-22

Cruise from Trieste to Athens (Piraeus), Greece

  1. Day 1Cruise departs from TriesteSep 23, 2026 • Departs at: 5 pm

    Trieste is the capital city of the Friuli Venezia Giulia region in northeast Italy. A port city, it occupies a thin strip of land between the Adriatic coast and Slovenia’s border on the limestone-dominated Karst Plateau. Italian, Austro-Hungarian and Slovenian influences are all evident in its layout, which encompasses a medieval old city and a neoclassical Austrian quarter.

  2. Day 2Rijeka, CroatiaSep 24, 2026 • Arrives at: 7 am • Departs at: 4 pm
  3. Day 3SplitSep 25, 2026 • Arrives at: 7 am • Departs at: 4 pm

    In Croatia, the Old Town of Split wraps around the luxurious palace where the Roman emperor Diocletian lived out his last days after abdicating in AD 305. Today, this remarkable white limestone palace, a UNESCO Site, awaits your discovery. Part luxurious villa, part military camp, the palace is enclosed by imposing walls and connected by roads linking the eastern Silver Gate with the Iron Gate to the west. Within: an octagonal domed mausoleum, temples and a monumental court accessing the imperial apartments.

  4. Day 4At SeaSep 26, 2026
  5. Day 5Thira (Santorini)Sep 27, 2026 • Arrives at: 10 am • Departs at: 7 pm

    Your harbor on this island was created by a volcano in 1500 BC., and the effect is still explosive: steep cliffs rise from sea level, cubist white houses glow in the Aegean sun. Sample shore excursion: Panoramic Santor ni.

  6. Day 6BodrumSep 28, 2026 • Arrives at: 8 am • Departs at: 6 pm

    Stones from the Tomb of Helicarnassus, one of the Seven Ancient Wonders of the World, were used to build the castle at Bodrum. For this reason alone you must visit the impressive towers and appreciate the stunning views they offer. A truly authentic Turkish experience is a ride in a "gulet" one of the region's typical wooden boats.

  7. Day 7Kusadasi (Ephesus), TurkeySep 29, 2026 • Arrives at: 7 am • Departs at: 4 pm

    Kusadasi in Turkey is the gateway to one of the most legendary cities of the ancient world: Ephesus. St. Paul preached in its Great Theater, while the facade of the Celsus Library survives as a testament to the city’s role as a center of learning and culture. Not far from Ephesus, the Temple of Artemis (also known as the Temple of Diana), one of the Seven Wonders of the ancient world, once stood, drawing pilgrims from around the Mediterranean. While it no longer stands, it is possible to walk amongst its foundations and the remains of its towering columns. Other historic sites can also be found nearby: The House of Mary is believed to be the home of Jesus’s mother at the end of her life, and the Basilica of St. John, constructed in the 6th century, marks the location of his tomb. (Like Mary, he spent his final years in Ephesus.) Nearby, the Selcuk fortress reflects the period of Byzantine and Ottoman control of the region. From ancient wonders to holy sites, there are few ports in the…

  8. Day 8IstanbulSep 30, 2026 • Arrives at: 12 pm

    Blurring the line between east and west, Istanbul stands at the crossroads of two continents. The city's architecture is rivalled only by its spectacular natural setting on the Bosphorus Strait. See the Blue Mosque, the Topkapi Palace and the Byzantine Church of St Sophia. Take time to wander through the Grand Bazaar or the Spice Market and sample baklava and shish kebabs.

  9. Day 9IstanbulOct 1, 2026 • Departs at: 7 pm

    Blurring the line between east and west, Istanbul stands at the crossroads of two continents. The city's architecture is rivalled only by its spectacular natural setting on the Bosphorus Strait. See the Blue Mosque, the Topkapi Palace and the Byzantine Church of St Sophia. Take time to wander through the Grand Bazaar or the Spice Market and sample baklava and shish kebabs.

  10. Day 9Cruising The DardanellesOct 1, 2026
  11. Day 10At SeaOct 2, 2026
  12. Day 11Piraeus (Athens), GreeceOct 3, 2026 • Arrives at: 7 am • Departs at: 5 pm

    No modern metropolis is more steeped in myth than Athens, Greece. From the gritty port of Piraeus—gateway to Greece’s fabled isles—to the Parthenon—eternal symbol of Western civilization—Athens has attracted adventurers and classicists for centuries. This heritage is still very much alive for modern visitors sightseeing in Athens: ancient stadiums and temples dwell alongside apartment blocks, modern performances are staged in the marble amphitheaters where Greek drama was born and millennia-old monuments are scattered in the archaeological park that circles the Acropolis. One of the world’s oldest maritime powers, Athens is blessed with a balmy climate and stunning coastline. The seaside suburbs of Athens are scalloped with sandy beaches, fancy yacht clubs and glamorous beach bars. While the Athenian lifestyle is known for late-night dinners and dancing until dawn, the city shines brightly by day in the bustling markets, lively cafés and fascinating museums that illuminate Greece's pa…

  13. Day 12NafplionOct 4, 2026 • Arrives at: 8 am • Departs at: 5 pm

    Tour Greece's most prized ruins: the Ascelpion in Epidaurus, sanctuary of the god of healing; the Grand Palace at Mycenae, once King Agamemnon's domain; Athens and its stupendous Acropolis. The four-mile-long Corinth Canal facilitates shipping between the Ionian sea and the Aegean, as it has for a hundred years.

  14. Day 13At SeaOct 5, 2026
  15. Day 14IstanbulOct 6, 2026 • Arrives at: 8 am

    Blurring the line between east and west, Istanbul stands at the crossroads of two continents. The city's architecture is rivalled only by its spectacular natural setting on the Bosphorus Strait. See the Blue Mosque, the Topkapi Palace and the Byzantine Church of St Sophia. Take time to wander through the Grand Bazaar or the Spice Market and sample baklava and shish kebabs.

  16. Day 15IstanbulOct 7, 2026 • Departs at: 5 pm

    Blurring the line between east and west, Istanbul stands at the crossroads of two continents. The city's architecture is rivalled only by its spectacular natural setting on the Bosphorus Strait. See the Blue Mosque, the Topkapi Palace and the Byzantine Church of St Sophia. Take time to wander through the Grand Bazaar or the Spice Market and sample baklava and shish kebabs.

  17. Day 16At SeaOct 8, 2026
  18. Day 17Kusadasi (Ephesus), TurkeyOct 9, 2026 • Arrives at: 8 am • Departs at: 5 pm

    Kusadasi in Turkey is the gateway to one of the most legendary cities of the ancient world: Ephesus. St. Paul preached in its Great Theater, while the facade of the Celsus Library survives as a testament to the city’s role as a center of learning and culture. Not far from Ephesus, the Temple of Artemis (also known as the Temple of Diana), one of the Seven Wonders of the ancient world, once stood, drawing pilgrims from around the Mediterranean. While it no longer stands, it is possible to walk amongst its foundations and the remains of its towering columns. Other historic sites can also be found nearby: The House of Mary is believed to be the home of Jesus’s mother at the end of her life, and the Basilica of St. John, constructed in the 6th century, marks the location of his tomb. (Like Mary, he spent his final years in Ephesus.) Nearby, the Selcuk fortress reflects the period of Byzantine and Ottoman control of the region. From ancient wonders to holy sites, there are few ports in the…

  19. Day 18Thira (Santorini)Oct 10, 2026 • Arrives at: 8 am • Departs at: 5 pm

    Your harbor on this island was created by a volcano in 1500 BC., and the effect is still explosive: steep cliffs rise from sea level, cubist white houses glow in the Aegean sun. Sample shore excursion: Panoramic Santor ni.

  20. Day 19RhodesOct 11, 2026 • Arrives at: 8 am • Departs at: 11 pm

    Rhodes, set behind impregnable 14th-century walls, invites you to navigate through crooked streets to shop for sea sponges and visit the gorgeous Palace of the Grand Masters from where the Knights of St John set out on the Crusades. Tour to the village of Lindos and climb to the Acropolis. Look down and you'll see where St Paul landed, as well as the rocky peninsulas where many believe the Colossus of Rhodes once stood. This 110-foot-tall statue of Helios was destroyed by an earthquake, and its remains were melted down by the Arabs for scrap metal.

  21. Day 20At SeaOct 12, 2026
  22. Day 21Souda (Chania)Oct 13, 2026 • Arrives at: 7 am • Departs at: 5 pm

    The port of Souda on the Aegean Sea is home to a Greek and NATO naval base and is located six kilometers (three miles) from Chania—the second-largest city on Crete, which itself is the largest of the Greek Islands. Once you’re in Chania, set your compass for the historic waterfront with its famous Venetian Harbor dating to the 14th century. Walk along the breakwater to the restored 500-year-old lighthouse for views that are particularly photogenic from late afternoon until sunset. The atmospheric tangle of streets that is Old Town is easily explored on foot, and you can stop at one of the many outdoor cafés for a bouyatsa (custard pastry) or a glass of Cretan red wine.Soúda can also be a jumping-off point for a visit to Rethymnon, located about 54 kilometers (33 miles) to the east. Shaped by centuries of invasion, namely by the Venetians and Turks, its Fortezza was built by the Venetians in the late 16th century and captured by the Ottomans in 1646. The Old Town has the same kind of a…

  23. Day 22Piraeus (Athens), GreeceOct 14, 2026 • Arrives at: 7 am

    No modern metropolis is more steeped in myth than Athens, Greece. From the gritty port of Piraeus—gateway to Greece’s fabled isles—to the Parthenon—eternal symbol of Western civilization—Athens has attracted adventurers and classicists for centuries. This heritage is still very much alive for modern visitors sightseeing in Athens: ancient stadiums and temples dwell alongside apartment blocks, modern performances are staged in the marble amphitheaters where Greek drama was born and millennia-old monuments are scattered in the archaeological park that circles the Acropolis. One of the world’s oldest maritime powers, Athens is blessed with a balmy climate and stunning coastline. The seaside suburbs of Athens are scalloped with sandy beaches, fancy yacht clubs and glamorous beach bars. While the Athenian lifestyle is known for late-night dinners and dancing until dawn, the city shines brightly by day in the bustling markets, lively cafés and fascinating museums that illuminate Greece's pa…

TriesteTrieste, ItalyRijeka, CroatiaSplitAt SeaThira (Santorini)BodrumKusadasi (Ephesus), TurkeyIstanbulCruising The DardanellesPiraeus (Athens), GreeceNafplionRhodesSouda (Chania)Athens (Piraeus), Greece

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29 cabin grades listed for this sailing.

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