Mariscal Estigarribia is a city located in the Boquerón Department in Paraguay. It is named after José Félix Estigarribia, a former president of Paraguay. The city is situated in the Chaco region and serves as a military and administrative center. It is known for its airbase, which is used by the Paraguayan Air Force. Mariscal Estigarribia has a population of around 20,000 people and offers basic services such as health centers, schools, and shops. The city's economy is primarily based on cattle farming and agriculture. It also serves as a gateway to the Gran Chaco region, offering access to national parks and natural reserves.