Since the time of the ancient Inca, Peruvians have held high regard for certain foods, because of religious beliefs, out of concern for the afterlife, and for simple survival. Native farmers learned to tame this rugged land, and achieve outstanding accomplishments in agriculture, making possible the cultivation of key staple foods, such as corn, potatoes, and peppers, as well as a number of other products.

Libations include traditional chicha (fermented corn), popular pisco sours (grape brandy, lemon juice, sugar, and egg whites), and mate de coca (tea made of coca leaves), known to ease altitude sickness and other ailments.

Electricity is 220 volts, 60 cycles, and uses 2- or 3-pin plugs.

The exchange code for Peru is 51. When calling the U.S., use 00. Try to use a Telefónica de Perú calling center or a phone card for the best rates.

Spanish is Peru's official language, though many natives speak Quechua and Aymará. English is widely understood in tourist areas.

Peru's time is the same as Eastern Standard Time in the U.S.

A passport is required. A visa is not required for tourism purposes of up to 3 months. Visitors must hold sufficient funds, and a return or onward ticket, and all documents required for your next destination.

Contact your health care professional or a travel clinic for the latest medical information for travel to Peru, since international regulations and recommended vaccines change without notice. Bring your own over-the-counter medicines in case of insect bites, stomach, and/or intestinal upset.

Health hints: Drink and brush your teeth with bottled water. Wash fresh fruits and vegetables thoroughly, and/or peel them. Be careful when buying food from street vendors.

Insurance is highly recommended for medical emergencies, cancellations, and loss of property.

U.S. Embassy address: 1400 Inca Garcilazo de la Vega Avenue, Lima, Peru. Phone: 511-33-8000.