Natural Region

Gran Chaco (South America)

The Gran Chaco is a sparsely populated, hot and semi-arid lowland alluvial plain, divided among eastern Bolivia, western Paraguay, northern Argentina and a portion of Brazil. With a high biodiversity, it contains South America's second largest forest, behind only the Amazon Rainforest.

Pantanal (South America)

Stretching across Brazil, Bolivia and Paraguay, the Pantanal is a natural region encompassing the world's largest tropical wetland area. Although not as well known as the Amazon Rainforest to its north, this gigantic seasonal floodplain is also home to a staggering variety of plants and wildlife.