The Peruíbe River is located in the state of São Paulo, Brazil. It flows through the municipality of Peruíbe and is known for its scenic beauty and ecological importance. The river is part of the Atlantic Forest biome, which is rich in biodiversity and home to various plant and animal species. The river's waters eventually empty into the Atlantic Ocean, contributing to the coastal ecosystem. The surrounding area is popular for outdoor activities such as hiking and birdwatching, attracting both locals and tourists. The Peruíbe River plays a vital role in the region's environment and economy.