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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Serenade Of The Seas sails a 7-night Alaska Inside Passage Cruise itinerary with Royal Caribbean Cruises, departing Vancouver, Canada on September 6, 2026. It's a classic Alaska cruise. Travelers sailing in September can generally expect cool days, crisp nights, and long hours of daylight typical of the Alaska cruise season — with rain never far off. Ports of call include Vancouver, Canada, Sitka, Alaska, Tracy Arm/Endicott Arm, Alaska, with 3 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Vancouver, Canada is a scheduled port of call on day 1 of the 7-night Alaska Inside Passage Cruise cruise on Serenade Of The Seas.
Day 2 of 8 is a day at sea aboard Serenade Of The Seas, cruising between ports on the Alaska Inside Passage Cruise itinerary.
Sitka, Alaska is a scheduled port of call on day 3 of the 7-night Alaska Inside Passage Cruise cruise on Serenade Of The Seas.
Tracy Arm/Endicott Arm, Alaska is a scheduled port of call on day 4 of the 7-night Alaska Inside Passage Cruise cruise on Serenade Of The Seas.
Icy Strait Point, Alaska is a scheduled port of call on day 5 of the 7-night Alaska Inside Passage Cruise cruise on Serenade Of The Seas.
Ketchikan, Alaska is a scheduled port of call on day 6 of the 7-night Alaska Inside Passage Cruise cruise on Serenade Of The Seas.
Day 7 of 8 is a day at sea aboard Serenade Of The Seas, cruising between ports on the Alaska Inside Passage Cruise itinerary.
Vancouver, Canada is a scheduled port of call on day 8 of the 7-night Alaska Inside Passage Cruise cruise on Serenade Of The Seas.
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