by Jim and Melanie
The cost of living in the central part of most cities tends to be higher than around the fringes. It is no different in Peru. Our first two days were in Lima. People who come from the more rural areas to find work in Lima most often live in the outskirts of the city. It has an urban population close to 9 million. The metro population is over 12 million. The topography around Lima is not mountainous and allows the city to spread out.
Cuzco is in a mountainous area. The population is about 435,000 and confined to a valley. New arrivals from rural areas looking for homes and work tend to live on the surrounding steep hillsides. Click this image for greater detail of the hillsides.