Getting There & Away
Visconde de Mauá has no bus station. Buses stop at the top of Mauá’s main street and in the center of Maringá before ending their run at Maromba’s town square.
All public transport into Mauá passes through Resende, a city on the national park's eastern outskirts. Cidade do Aço runs buses from Rio de Janeiro to Resende (R$41, 2½ to three hours, two to six daily).
From Resende, the most useful buses into Visconde de Mauá are operated by Viação Resendense (24 3354-1878), which travels the length of the valley into Maromba (R$9.40, 1½ hours, three to six daily).