I am sorry guys if this question is completely out of topic, but I really needed an answer as soon a

I am sorry guys if this question is completely out of topic, but I really needed an answer as soon as possible because I am planning on leaving this week. I have searched everywhere and have been unsuccessful, I thought where better to ask then here on RF.net. If I could get an answer from anyone holiday inn sunspree mazatlan living in San Diego that would be even better. But anyone else's answers are welcomed too. I am a US permanent resident so I have a green card. Can't get a US passport holiday inn sunspree mazatlan yet, because I am not a citizen. I do have a passport holiday inn sunspree mazatlan but it's from my country (Afghanistan). Will that work? For going to Canada and back to US? If that's all I need, where can I buy my tickets living holiday inn sunspree mazatlan in San Diego?
How long are you looking to stay in Canada? If your just visiting than you need a 'Temporary Resident Visa' You need your passport, a document that shows that you are able to re-enter the States (your green card might be enough but I'm not sure) and 2 pictures. There's also a fee. Here's a link that might help you out:
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