Mount Roraima is the highest of the Pacaraima Mountains, a chain of tepui plateaus in South America. It serves as the tripoint of Venezuela, Guyana and Brazil. These tabletop mountains are considered to be the oldest geological formations on Earth.
The Caatinga Biosphere Reserve is characterized by Caatinga vegetation as well as 'Martius' decidous forest, the typical vegetation of the interior of northeastern Brazil. The reserve sets up ecological corridors and is linked to the contiguous Mata Atlántica and Cerrado Biosphere Reserves.
Cabo Orange National Park is located in Amapá state, on the coastline of northern Brazil and close to the border with French Guiana. The park is characterized by flooded grasslands, unique in the Amazon region, as well as by mangroves, which act as "fish nurseries."
Campos Gerais National Park is located in the south-central region of the state of Paraná in southern Brazil. The terrain here is rugged. The area's relief contains escarpments, canyons, faults and cracks, hills, caves, underground drains and depressions.
Caracol State Park is a small state park in the state of Rio Grande do Sul, Brazil. It contains the dramatic Caracol Falls, a major tourist attraction. The waterfall is situated between the pine forest zone of the Brazilian Highlands and the southern coastal Atlantic Forest and has two cascades.
The Central Amazon Conservation Complex makes up the largest protected area in the Amazon Basin and is one of the planet’s richest regions in terms of biodiversity. It is where the majority of the ecosystems recorded in the Amazon are found.
The site of the Cerrado Protected Areas includes the Chapada dos Veadeiros and Emas National Parks, located in the Brazilian central plateau in the State of Goias. Both parks help protect the Cerrado biome, one of the oldest and most diverse ecosystems in the world.
Chapada Diamantina National Park is located in the Brazilian state of Bahia. The Chapada Diamantina is a plateau bounded by cliffs which form a watershed, draining on one side into the São Francisco River and on the other into the De Contas River and Paraguaçu River.
The Discovery Coast Atlantic Forest Reserves consist of eight separate protected areas containing remnants of the Atlantic Forest, one of the richest tropical forest regions in the world. These reserves illustrate the evolution of the few remaining areas of Atlantic Forest in northeastern Brazil.
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.
Grande Sertão Veredas National Park is located on the border between Minas Gerais and Bahia states. Aimed to preserve the Carinhanha River basin, it is named for its extensive streams (veredas) that resemble pathways and which can sometimes form oxbow lakes or larger rivers.