Cash, credit cards, and debit cards are all widely accepted in Zurich. The currency is the Swiss franc, and euros are often accepted with change given in francs.

Zurich is in Switzerland. Every traveler needs a valid passport, and entry rules depend on your nationality and length of stay, so check official guidance before booking if you are unsure.

Wear comfortable shoes for Old Town streets and the steep, narrow stairs up the Karlsturm. Bring layers in spring and fall, light clothing for summer, and a warm coat in winter.

Zurich is in German-speaking Switzerland. German is the most widely spoken of the country's four national languages, and 19 of the 26 cantons are predominantly Swiss German-speaking.

Two to three days covers the Old Town churches, Lindenhof, Bahnhofstrasse, one museum, and a lake cruise. Add another day for Uetliberg or a trip out to the Rheinfall.

Walk in the compact center, then use trams, buses, and S-Bahn trains for longer distances. One ZVV ticket covers all of them, and trains reach the airport in under 15 minutes.

Tipping is not obligatory because service is included. Rounding up the bill or adding about 10% for good service is common in restaurants.

Swiss tap water meets very high quality standards and can be drunk without hesitation. Many travelers carry a refillable bottle for long sightseeing days.

Life in Swiss cities is expensive, and Zurich regularly ranks at the top of international quality-of-life studies. Old Town walks, Lindenhof views, and lake shore time cost nothing.

Start with Zürcher Geschnetzeltes, thinly sliced veal in a cream sauce served with rösti. Then try cheese fondue, Bircher muesli, Luxemburgerli, and Tirggel cookies.