Serra do Caparaó is a Brazilian mountain range located between the states of Espírito Santo and Minas Gerais.
"Caparaó" is a tupi word, the etymology of which is unclear: it may come from capara-oca (house made with capara, a twisted shrub) or from caá-apara-ó (trench made of twisted shrubs).
The lowest temperatures of both neighbouring states occur in this region; in Winter, frost occurs almost daily and the average low is −5 °C at Pico da Bandeira, dropping as low as −10 °C.
In the years 1966–67, the region was the hiding place for the left-wing guerrilla group Guerrilha do Caparaó [pt], who fought the Brazilian military government.
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