Highlights: Basel, Bern (Bernese Oberland), Lake Constance, Geneva, Lucerne, Tissin, Valais, Zurich
Best time to visit: The most favorable travel time depends on the type of holiday: The Alps are ideal for hiking in summer and for skiing and sledding in winter, while the lakes have the most pleasant swimming temperatures in late summer.
Official language: German, French, Italian, Romansh
Currency: Swiss franc
Time difference: CET and CEST
Power supply/voltage: 230 Volt, 50 Hertz, partly an adapter is required