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

Travellers under 18 travelling 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 travelling 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 travelling for a short stay (up to 90 days within 180 days). No advance action is required.

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

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