Inaugurated in 1954 for the 400th anniversary of the city, with buildings designed by famous architect Oscar Niemeyer and landscape by agronomist Otávio Agusto de Teixeira Mendes, Ibirapuera Park covers an area of almost 2 square kilometres (0.77 sq mi). It is the second biggest park in the city. Admission is free.
The Manoel da Nóbrega Pavilion, which until 1992 was the city hall and now houses the "Afro Brazil Museum".
The Lucas Nogueira Garcez Pavilion, formerly known as "Palácio das Exposições"("Expositions Palace") and now known as the Oca ("hut", given its round shape), which harbors both the Museu da Aeronáutica ("Air Force Museum") and the Museu do Folclore ("Folklore Museum");
The Armando de Arruda Pereira Pavilion, home for the Prodam - Companhia de Processamento de Dados do Município ("Municipal Data Processing Company");
The Palácio da Agricultura ("Agriculture Palace"), home of Detran, municipal transit department. The building was originally intended to harbor the municipal agriculture department;
The Planetarium and Municipal Astrophysics School. The Planetarium building which is shaped like a flying saucer. It was the first Planetarium in the Southern Hemisphere and has a dome which is 20 meters in diameter. The German projection machine shows the sky above São Paulo from dusk to dawn. During the projection a professional astronomer explains the most famous stars and constellations as well as the movements of the Earth and other planets;