Understanding this cruise route
Ports listed in this reference include Seward, Alaska, U.S.A., Kodiak, AK, U.S.A., Dutch Harbour, U.S.A., Petropavlovsk/Kamchatka Peninsula, Russia, Hakodate, Japan, Sendai, Japan, Tokyo, Japan. Use the route to consider where you would like extra time before or after the cruise, how much independent travel is needed, and whether the balance of port visits and sea days suits you. Arrival times and shore arrangements require confirmation. Email the page link and your preferred travel dates so we can advise on a current voyage with a suitable route and suite.
Reference information: the original itinerary or accommodation material is retained for planning. Displayed year labels do not verify a future sailing. Dates, port calls, facilities, inclusions, availability and prices must be confirmed with Deluxe Cruises before booking.
Preserved cruise information
Seven Seas Mariner 2028
September 16 October 1 2028 - 14 Days
Seward, Alaska to Osaka, Japan
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Accommodations
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| Date | Port | Arrive | Depart |
| September 2028 | |||
| September 16 2028 | Seward, Alaska, U.S.A. | 18:00 | |
| September 17 2028 | Kodiak, AK, U.S.A. | 08:00 | 16:00 |
| September 18 2028 | At Sea | ||
| September 19 2028 | Dutch Harbour, U.S.A. | 07:00 | 13:00 |
| September 20 2028 | At Sea | ||
| September 22 2028 | At Sea | ||
| September 23 2028 | Petropavlovsk/Kamchatka Peninsula, Russia | 09:00 | 19:00 |
| September 24 2028 | At Sea | ||
| September 25 2028 | At Sea | ||
| September 26 2028 | Hakodate, Japan | 07:00 | 16:00 |
| September 27 2028 | Sendai, Japan | 09:00 | 15:00 |
| September 28 2028 | Tokyo, Japan | 08:00 | |
| September 29 2028 | Tokyo, Japan | 16:00 | |
| September 30 2028 | Osaka, Japan | 13:00 | |
| October 2028 | |||
| October 1 2028 | Osaka, Japan | Disembarks | |
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Ports & destination planning
Seward, Alaska, U.S.A.
The source itinerary lists Seward, Alaska, U.S.A. as a port call. Use the recorded arrival and departure information to compare how much time the reference allows ashore. Ask Deluxe Cruises to confirm the current call, access arrangements and excursion options before making independent plans.
Kodiak, AK, U.S.A.
The source itinerary lists Kodiak, AK, U.S.A. as a port call. Use the recorded arrival and departure information to compare how much time the reference allows ashore. Ask Deluxe Cruises to confirm the current call, access arrangements and excursion options before making independent plans.
Dutch Harbour, U.S.A.
The source itinerary lists Dutch Harbour, U.S.A. as a port call. Use the recorded arrival and departure information to compare how much time the reference allows ashore. Ask Deluxe Cruises to confirm the current call, access arrangements and excursion options before making independent plans.
Questions before you enquire
Is this a confirmed sailing schedule?
The calendar and itinerary pages are references. A changed year label does not confirm that a ship will operate that route. Ask Deluxe Cruises to check current dates, port calls and availability.
What should I include in my enquiry?
Include Seven Seas Mariner, your travel dates, guest count and cabin or suite preference. For a route reference, include this page link so we can discuss the journey you have in mind.
Can you help me compare a world cruise and a shorter voyage?
Tell us your preferred destinations and how long you would like to travel. We can help you discuss a full luxury world cruise or a shorter itinerary, subject to the voyages and accommodation available for your dates.