National Route 12 becomes the Brazilian BR-469. From the main bus station one can take taxis, or the municipal bus, one of whose routes run from the Three Frontiers to Iguazú National Park (Parque Nacional de las Cataratas). The city is served by its own international airport, Cataratas del Iguazú International Airport, as well as by Foz do Iguaçu International Airport on the Brazilian side of the border. Ecology The municipality contains the Iguazú National Reserve, created in 1970. One of the last remnants of the Atlantic Forest remains in and around the Iguazu Falls. This is a subtropical forest with native bamboos and a rich diversity of birds including toucans and hummingbirds. Coatis are accustomed to begging for food from park visitors. Most of the streets of Puerto Iguazu are unmetalled, red dirt, with gutters on either side (canalitos) that have grassy banks in which eels and a variety of freshwater fish, including knifefish (gymnotus) and catfish, inhabit. The canals drain into the Paraná River. Sister cities Ciudad del Este, Paraguay Presidente Franco, Paraguay See also Three Frontiers Fraternity Bridge References External links Iguazu Water Falls Information and Travel Argentina Turismo en Puerto Iguazú Populated places in Misiones Province Populated places established in 1902 Argentina–Brazil border crossings Argentina–Paraguay border Cities in Argentina Argentina Misiones Province