Cavernoso River River in Brazil Cavernoso RiverLocationCountryBrazilPhysical characteristicsSource • locationParaná state The Cavernoso River is a river of Paraná state in southern Brazil. See also[edit] List of rivers of Paraná References[edit] Brazilian Ministry of Transport 25°41′43″S 52°23′28″W / 25.69528°S 52.39111°W / -25.69528; -52.39111 This article related to a river in Paraná, Brazil is a stub. You can help Wikipedia by expanding it.vte