![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Portland, OR/Clarkston, WA
Dates:
08/29/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Portland, OR/Clarkston, WA
Dates:
09/12/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Portland, OR/Clarkston, WA
Dates:
09/26/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Portland, OR/Clarkston, WA
Dates:
10/10/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Portland, OR/Clarkston, WA
Dates:
10/24/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
04/04/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
04/18/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
05/02/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
05/16/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
05/30/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
06/13/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
06/27/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
07/11/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
07/25/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
08/08/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
08/22/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
09/05/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
09/19/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
10/03/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
10/17/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Clarkston/Portland
Dates:
10/31/2026
Length:
8 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Portland/Jackson
Dates:
06/21/2025
Length:
15 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Portland/Jackson
Dates:
08/15/2025
Length:
15 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Portland/Jackson
Dates:
08/29/2025
Length:
15 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)
![](https://travel-search.advaia.com/images/ratio-ship.gif)
Supplier:
American Cruise Lines
Ship:
American Harmony
Destination:
Portland/Jackson
Dates:
09/12/2025
Length:
15 Days
CALL
![](https://travel-search.advaia.com/images/collection-medium.png?echo=20240906001104)