Mambucaba is a town in the state of Rio de Janeiro, in the Southeast of Brazil.
It was an important port in colonial times. Today it is a village with a beach that is very popular with tour buses. It is also the final point of a trail that leaves from Serra da Bocaina National Park, known as Trilha do Ouro.
It is made up of the districts of Parque Mambucaba (Perequê), Praia Vermelha, Residential village of Praia Brava, and Boa Vista. Across the Mambucaba River, near the village, lies the Mambucaba Residential Village (formerly known as Parada Beach) and the Batanguera Beach (now known as Coqueiro or Morrinho).
In the Parque Mambucaba neighborhood, known until a few years ago as Perequê (which means "Path of ascent of the fish", due to the mangrove areas on its shores where the fish reproduce), reside around 21,000 people, a population that multiplies on weekends and holidays during the summer months, when the influx of people comes mainly from the region of Vale do Paraíba, and those who have summer residences there.