Vale do Ribeira / Paranapiacaba

Ecotourism / Speleological Tours - The Speleological Province Upper Ribeira Valley / Paranapiacaba in southern São Paulo State is one of the most espectacular karst landscapes in Brazil.

More than 300 limestone caves can be found in the state parks of Petar, Intervales and Jacupiranga which constitute the northern part of the Atlantic Rainforest South-East Reserves World Heritage Site.

See also: guided tours