there are numerous fairs taking place throughout the city and the state rio de janeiro on any given day - for a complete listing, please visit rio de janeiro's city hall website at prefeitura da cidade do rio de janeiro - another great online tool is the website onde tem feira, which provides a map. 

neighborhoods include santa teresa, glória, flamengo, laranjeiras, botafogo, urca, copacabana, leme, centro, ipanema, lagoa, gávea, jardim botânico, tijuca, and more neighborhoods throughout rio's northern, central and western zones.