All people visiting Germany must have a current and valid passport. The passport must be valid for the duration of the trip.
U.S. citizens who have a valid passport do not need a visa to enter the country if the visit is for up to three months. If the visit will be longer than that, you'll need a visa.
Travelers can extend their stay by applying for a tourist visa. Travelers need to allow 30 days for processing before the end of the three-month period.
Travelers must complete an application, which can be downloaded from the German Embassy, Washington, D.C., website or can be picked up from any regional German Embassy.
Travelers must present a valid passport, proof of funds for the duration of the trip, photo identification, two passport photos, an employer reference letter and an itinerary. The visa fee is $92.