Caracas
Geography

Caracas is contained entirely within a valley of the Venezuelan Central Range, and is separated from the Caribbean coast by a roughly 15-kilometer (9 mi) expanse of El Ávila National Park. The valley is relatively small and quite irregular, and the altitude varies from between 870 and 1,043 meters (2,854 and 3,422 ft) above sea level; the historic center lies at about 900 meters (3,000 feet) above sea level. This, along with the rapid population growth, has profoundly influenced the urban development of the city. The most elevated point of the Capital District, wherein the city is located, is the Pico El Ávila, which rises to 2,159 meters (7,083 feet).

The main body of water in Caracas is the Guaire River, which flows across the city and empties into the Tuy River, which is also fed by the El Valle and San Pedro rivers, in addition to numerous streams which descend from El Ávila. The La Mariposa and Camatagua reservoirs provide water to the city. The city is occasionally subject to earthquakes – notably in 1641 and 1967.

Geologically, Caracas was formed in the Late Cretaceous period, with much of the rest of the Caribbean, and sits on what is mostly metamorphic rock. Deformation of the land in this period formed the region.
punctuation:no_comma, keywords:forbidden_words, language:response_language[Portuguese]