La Paz - Geography

Geography

Located at 16°30′0″S 68°08′0″W / 16.5°S 68.133333°W / -16.5; -68.133333 (−16.5, −68.1333), La Paz is built in a canyon created by the Choqueyapu River (now mostly built over), which runs northwest to southeast. The city's main thoroughfare, which roughly follows the river, changes names over its length, but the central tree-lined section running through the downtown core is called the Prado.

The geography of La Paz (in particular the altitude) reflects society: the lower areas of the city are the more affluent areas. While many middle-class residents live in high-rise condos near the center, the houses of the truly affluent are located in the lower neighborhoods southwest of the Prado. And looking up from the center, the surrounding hills are plastered with makeshift brick houses of those less economically fortunate.

The satellite city of El Alto, in which the airport is located, is spread over a broad area to the west of the canyon, on the Altiplano. La Paz is renowned for its unique markets, very unusual topography, and traditional culture.

La Paz is located in the valleys of the Andes, and is closer to the Eastern split of the Altiplano region. Therefore, it is closer to the famous mountains such as the Illimani (guardian of La Paz), Huayna Potosi, Mururata, and Illampu. On the Western side of the Altiplano divide, about an hour to the West of the La Paz, is the site of the tallest mountain in Bolivia and 9th tallest mountain in the Andes, the Sajama Volcano. In July 1994, an earthquake rated at 8.2 struck just 200 miles north of La Paz, the largest earthquake since the Sumbawa earthquake of 1977. Part of the water supply is derived from glaciers, which are becoming a less reliable source of water.