Information about Puerto Iguazú:

Puerto Iguazu is a city located in northern Misiones, which, at the same time, is located in northwest Argentina, the city borders Paraguay and Brazil. The economy of the city, and arguably, also of the province, is based on tourism, mostly due to The Iguazu Falls (Cataratas del Iguazu).

After the Cataratas del Iguazu were selected as one of the "Seven Natural Wonders of the World", both the popularity of the city and its visitors have constantly grown. Among the visitors of the falls there is both Argentine tourism (domestic/internal tourism), as well as tourists from neighboring countries, and visitors from all over the world.

Some points of interest, in addition to the Iguazú Falls are: Güiráoga, Jardin de Los Picaflores, Parque Nacional Iguazú, Hito de Las Tres Fronteras Argentina and Comunidad Indigena Iriapu, among some other touristic attractions.

Information about Buenos Aires:

The Province of Buenos Aires is one of the twenty-three provinces of Argentina, and it is located in the central-western region of the country. The City of Buenos Aires is the capital of the country, and at the same time the capital city of the Province of Buenos Aires, is the city of La Plata. It should be noted that the City of Buenos Aires, is the city that receives the largest number of visitors in the country, by a major difference, and also the most populated. There's more than 15 million inhabitants, this, in terms of percentages, represents 40% of the country's population.

Most of the population and tourism are concentrated in the urban core of the Autonomous City of Buenos Aires, also known as CABA or Bs. As. Another interesting fact about Buenos Aires, is that it's the third most populated city of Latin America, with more than 15 million inhabitants, only behind Mexico City and São Paulo (Brazil).

Some of the most popular and most visited points and touristic attractions of the City of Buenos Aires are: Catedral Metropolitana, Basílica del Santísimo Sacramento, Teatro Colón, Bosques de Palermo, MALBA, neighbourhoods such as Palermo and Recoleta, the Avenida (avenue) 9 de Julio (where the iconic Obelisco is located) and the Parque 3 de Febrero, among others local landmarks.

The Retiro Bus Terminal, during high season, is estimated to receive around 2,000 buses daily, both from destinations within the country, and from international destinations.