Rio Brumado flows through the interior of Bahia, Brazil, draining a rugged landscape shaped by the semi-arid Caatinga and transitional cerrado vegetation of the state's southwestern highlands. The river gives its name to the city of Brumado and is impounded to form the Represa Rio Brumado, a reservoir covering approximately 3 square miles that serves as a focal point for local recreational fishing. The surrounding terrain is characterized by rocky outcrops, scrubland, and the warm, sun-drenched climate typical of the Brazilian interior, where temperatures regularly climb into the mid-80s°F during the day and cool into the upper 50s°F at night during the cooler dry season months.