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The Oosterdam sails a 21-night Adriatic Splendor Collectors' Voyage itinerary with Holland America Line (HAL), departing Piraeus, Greece on October 14, 2026. It's a classic Mediterranean cruise. Travelers sailing in October can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Piraeus, Greece, Mykonos, Greece, Istanbul, Turkey, with 14 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Piraeus, Greece is a scheduled port of call on day 1 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Mykonos, Greece is a scheduled port of call on day 2 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Day 3 of 22 is a day at sea aboard Oosterdam, cruising between ports on the Adriatic Splendor Collectors' Voyage itinerary.
Istanbul, Turkey is a scheduled port of call on day 4 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Istanbul, Turkey is a scheduled port of call on day 5 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Day 6 of 22 is a day at sea aboard Oosterdam, cruising between ports on the Adriatic Splendor Collectors' Voyage itinerary.
Kusadasi, Turkey is a scheduled port of call on day 7 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Kos, Greece is a scheduled port of call on day 8 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Rhodes, Greece is a scheduled port of call on day 9 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Day 10 of 22 is a day at sea aboard Oosterdam, cruising between ports on the Adriatic Splendor Collectors' Voyage itinerary.
Piraeus, Greece is a scheduled port of call on day 11 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Katakolon, Greece is a scheduled port of call on day 12 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Sarande, Albania is a scheduled port of call on day 13 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Day 14 of 22 is a day at sea aboard Oosterdam, cruising between ports on the Adriatic Splendor Collectors' Voyage itinerary.
La Valletta, Malta is a scheduled port of call on day 15 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Messina, Sicily is a scheduled port of call on day 16 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Naples, Italy is a scheduled port of call on day 17 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Civitavecchia, Italy is a scheduled port of call on day 18 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Ajaccio, Corsica is a scheduled port of call on day 19 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Villefranche, France is a scheduled port of call on day 20 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
Day 21 of 22 is a day at sea aboard Oosterdam, cruising between ports on the Adriatic Splendor Collectors' Voyage itinerary.
Barcelona, Spain is a scheduled port of call on day 22 of the 21-night Adriatic Splendor Collectors' Voyage cruise on Oosterdam.
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