加拿大官方信息: 美國有效綠卡去加拿大郵輪不需要辦加拿大簽證. see inside weblink

http://www.cic.gc.ca/english/helpcentre/answer.asp?qnum=593&top=16

Q:  I have U.S. residency (Green Card). Do I need a visa or an eTA to visit Canada or can I use my Green Card?

A:  As a U.S. Green Card holder, you do not need a visitor visa to travel to Canada. However, you are expected to have an eTA if you plan to fly to or transit through Canada.

When flying to Canada, you will need to present:

• proof of status in the U.S. (such as a valid Green Card), and
• your valid passport that you used to apply for your eTA.

The border services officer will verify your eTA when you arrive in Canada.

When travelling by land or sea directly from the U.S., you will only need to provide proof of your U.S. lawful permanent resident status (such as your Green Card).

http://www.cic.gc.ca/english/helpcentre/answer.asp?qnum=593&top=16

所有跟帖： 

• 當從美國陸地或海上去加拿大，你隻需要提供你的合法的美國永久居民身份證明（綠卡）.NO visa or eTA required -greatway- ♂ (0 bytes) () 05/27/2016 postreply 06:26:57