Travelers do not need a visa for Business or Tourism stays up to 90 days. Travelers need a visa for longer stays.

Travelers under 18 traveling alone are advised to carry a parental consent letter. The letter should include the parents' names, contact details, and passport or accepted national ID number, the minor's name and passport or accepted national ID number, and travel itinerary and dates.

If traveling with an adult who is not a parent or legal guardian, the letter should also include the accompanying adult's name, passport or accepted national ID number, and address. The letter must be in German, French, Italian, or English.

Check the source for more details.

The EU Entry/Exit System (EES) is a new digital border process for non-EU nationals traveling for a short stay (up to 90 days within 180 days). No advance action is required.

Travelers should allow additional time at passport control, especially during busy travel seasons. At passport control, travelers provide a facial photo and/or fingerprints. Passports are no longer stamped. Self-service kiosks may be available at some airports and border entries.

Travelers need a valid passport to enter Switzerland. The traveler's passport must have been issued less than 10 years before the traveler's arrival date and remain valid for at least 3 months after the traveler's departure from Switzerland.