
Lima is the capital and largest city of Peru. It is located in the valleys of the Chillón, Rímac and Lurín rivers, on a coast overlooking the Pacific Ocean. It forms a contiguous urban area with the seaport of Callao. Lima is the 5th largest city in Latin America, behind Mexico City, São Paulo, Buenos Aires and Rio de Janeiro.
Lima is also the best place to try the wonderful Peruvian cuisine, which has a huge variety of ingredients from coast, mountain and Amazon regions. The cold sea current in front of Peru's large coast makes the sea very rich in fish and seafood, which have a great taste due to the special plankton they eat. Fish and seafood restaurants are therefore worth the time, and not expensive.
Lima has also a great subtropical climate, it is never too warm or too cold. People in Lima do not use raincoats or umbrellas, since rain is rare. In fact, Lima is built upon a valley surrounded by an extremely arid desert. During the winter, Lima is usually overcast and may not see the sun for days at a time.
If you witness a crime being committed, DO NOT intervene unless you are really sure of what you are doing: many criminals, even pickpockets, carry guns, knifes, etc and may use them if feeling threatened.
In general, a tried and true technique for staying safe in Lima is to simply maintain a low profile. Leave the Rolex at home, don't wear the fine suit and don't carry a laptop when hailing taxis on the street, and keep a relaxed, friendly, smiling attitude. If you do need to go out dressed like a gringo, call a taxi rather than hire one in the moment - the few moments you wait and the few extra soles you pay will be worth it.