[header] How to prepare for a trip to paris [title] Apply for a passport in your home country at least 4 to 6 weeks before your trip. [step] For entry into france, your passport must be valid for at least 90 days after your date of departure. [substeps] You will most likely be required to pay a fee and turn in an application with a picture and id. 
You may be able to apply for an expedited passport that may take approximately 2 weeks to receive, but will cost more money. [title] Apply for a french visa, if necessary.