Information about Buenos Aires, Retiro:

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.

Information about Bariloche:

Bariloche is a city located in the province of Río Negro, is one of the most visited Argentinian cities, and the most visited city in the entire Patagonia region of Argentina (south of the country). Bariloche (officially called San Carlos de Bariloche) receives more than one million visitors a year, a large number for the country.

It should be noted that it is the destination par excellence for students who make the famous "graduate trip" not only from Argentina but also students from neighboring countries (such as Uruguay and Chile). Some of the most visited points and tourist attraction in Bariloche are: Parque Nacional Nahuel Huapi, Cerro Tronador, Isla Victoria, Cerro Otto, and Puerto (Port) Blest, among many other points of tourist interest. Also the nature of the region called Patagonia is just amazing.

Here you can find information about the Bariloche Bus Terminal.