Can a stateless person travel to canada with just a greencard?

i want to go visit canada next month for my cousins wedding, but im stateless (not a citizen of any country) and i only have a US "green card" (Alien Permanent Resident Card). Can I/What would i have to do to be able to travel to canada?

yea u can go with just a green card, my dad has a green card and he could travel to canada about a couple years back, the only problem with his was it wasnt renewed....... but seriously u can unless i am unaware of a new law

You can do it if you drive to the wedding. If you fly you need to have a passport . Also after January 1, 2008 you will not be able to leave the country (or, more accurately, you will not be able to get back in) without a passport.

You will need your green card and a government issued photo ID (generally a drivers' license.) This will work for 2007.

If you're traveling by land, your green card will be enough. By air, you need a passport. At least until 2008, I believe, then you'll need a passport by land too.