The Paraíba Valley is located in the eastern part of the state of São Paulo

São Paulo (state)

São Paulo is a state in Brazil. It is the major industrial and economic powerhouse of the Brazilian economy. Named after Saint Paul, São Paulo has the largest population, industrial complex, and economic production in the country. It is the richest state in Brazil...

 along the rodovia Presidente Dutra

Rodovia Presidente Dutra

The Rodovia Presidente Dutra, , colloquially known as Via Dutra is a federal highway which runs through the eastern part of the state of São Paulo and southwestern region of the state Rio de Janeiro...

 (BR-101), between Rio De Janeiro

Rio de Janeiro

Rio de Janeiro , commonly referred to simply as Rio, is the capital city of the State of Rio de Janeiro, the second largest city of Brazil, and the third largest metropolitan area and agglomeration in South America, boasting approximately 6.3 million people within the city proper, making it the 6th...

 and São Paulo

São Paulo

São Paulo is the largest city in Brazil, the largest city in the southern hemisphere and South America, and the world's seventh largest city by population. The metropolis is anchor to the São Paulo metropolitan area, ranked as the second-most populous metropolitan area in the Americas and among...

.

The region forms the hydrographical basin

Drainage basin

A drainage basin is an extent or an area of land where surface water from rain and melting snow or ice converges to a single point, usually the exit of the basin, where the waters join another waterbody, such as a river, lake, reservoir, estuary, wetland, sea, or ocean...

 of Paraíba do Sul River

Paraíba do Sul

thumbThe Paraíba do Sul , or simply termed Paraíba, is a river in the south-east of Brazil. It flows 1,137 kilometres west to northeast from its farthest source at the source of the river Paraitinga to the sea near Campos...

, that flows down to Rio De Janeiro.

This region includes the highly developed industrial park and the space station. Its cities of the valley are São José dos Campos

São José dos Campos

São José dos Campos is a municipality and a major city in the state of São Paulo, Brazil and one of the most important industrial and research centers in Latin America. It is located in the Paraíba Valley, between the two most active production and consumption regions in the country, São Paulo ...

, Taubaté

Taubaté

Taubaté is a city in the State of São Paulo, in southeastern Brazil. Its strategic geographical location, between the two most important Brazilian cities , being crossed by Presidente Dutra Highway which connects the two megacities, and between high, cold mountains and the Atlantic Ocean has...

, Jacareí

Jacareí

Jacareí is a city of approximately 211,308 inhabitants in the state of São Paulo, Brazil. The name comes from a native brazilan language . It's a word that means something like "the rivers where alligators are found"....

, Lorena, Pindamonhangaba

Pindamonhangaba

Pindamonhangaba is a municipality in the state of São Paulo, Brazil, located in the Paraíba valley, between the two most active production and consumption regions in the country, São Paulo and Rio de Janeiro. It is accessed to the Via Dutra at the 99th km...

, Cruzeiro and Guaratinguetá.
Brazil°N date=July 2009°W