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.

Information about Santiago del Estero:

Santiago del Estero is a city located in the Province of Santiago del Estero, the city has 250,000 inhabitants, approximately. The city is located in the central-west Santiago del Estero Province, and the province, at the same time, is located in northern Argentina.

As a curious note of the city, Santiago del Estero is also known as the oldest city in the country. Santiago del Estero is close to other locations such as: Termas de Río Hondo, San Miguel de Tucumán, Concepción, Añatuya, Quimili, Frías, San Fernando del Valle de Catamarca, and Cafayate, among many others localities.

Although the city does not receive a lot of visitors and tourists, the number of people who travel to Santiago del Estero has been increasing in recent years. Some of the most visited and popular points of the city are: Plaza Libertad, Iglesia de la Merced, Casa de Gobierno, Iglesia Catedral Basílica, El Foro (also known as Forum), and Complejo Juan Felipe Ibarra.

Some other local landmarks of Santiago del Estero are: Homo Artesanus, Termas de Río Hondo, the popular Copo National Park, and also the popular Costanera del Río Dulce.

There is a very big bus terminal (known as Presidente Néstor Kirchner), located in the northern part of the city, specifically in Chaco and Peru streets. From the bus terminal of Santiago del Estero it is possible to travel to both destinations within Argentina and neighboring countries (international destinations), some of the most popular bus companies are: Urquiza, Vosa, Andesmar and Crucero del Norte, among many other ones.