From Rio de Janeiro by car

Drive the highway Presidente Dutra (BR-116) in direction to Resende.
After Resende ( 165 km from Rio de Janeiro), continue 7 km .
See the information to Penedo on your right side in the nr 311,
turn right to Penedo and Visconde de Mauá.

...from São Paulo by car

Drive the highway Presidente Dutra in direction to Itatiaia
(250 km from S?o Paulo) . After the toolgate Itatiaia, drive 5 km.
pass the police station, turn right in the next cross (about 100 m)
to Penedo and Visconde de Mauá.