A passport and depending on the visitor's country of origin, a visa.
You must be at least 18 years old.
No, but you can just make an account and not enter any personal information.
Usually visitor centers can do that for you when you enter the country.
You only need a valid passport to enter Mexico.
To enter Mexico, you need a valid passport.
First you must get to the Mexico border. Then you simply walk or drive across. Remember however they recently passed a new law, that you must have a current passport, if you choose to enter back into the US,Legally that is.
It depends on what it says on your entry visa. If you enter the UK on a visitor's visa, it usually allows you to stay for six months, after which you have to leave.
Yes, a visitor visa allows individuals to enter the USA temporarily for tourism, business, or medical treatment purposes.
You must apply SEO.
First, you must get a passport. Most state capitals - or "Delegaciones" in the case of Mexico City - have offices towards that end:http:/www.sre.gob.mx/pasaportesThen, you must apply at the US embassy for a tourist visa. Such document can only be obtained at the US Embassy in Mexico City.http:/www.usembassy-mexico.gov/smxvisitar.html
No.
Mexico