Butantã is a neighborhood located in the western part of São Paulo, Brazil. It is known for its residential areas, educational institutions, and cultural attractions. The neighborhood is home to the famous Butantan Institute, a biomedical research center that specializes in the production of vaccines and antivenoms. The area also features several parks and green spaces, making it a pleasant place for outdoor activities. Butantã is well-connected to the rest of São Paulo through public transportation, including buses and the metro, allowing easy access to the city's amenities and attractions.