The Mata Atlântica Coastal Reserves protect some of the most biodiverse and threatened remnants of the Atlantic Forest along Brazil’s southeastern coast, offering rich opportunities for hiking, wildlife viewing, and exploring pristine coastal ecosystems.
The Mata Atlântica Coastal Reserves encompass a series of protected areas spanning Brazil’s southeastern coastal states including Rio de Janeiro, São Paulo, Paraná, Santa Catarina, and Rio Grande do Sul. These reserves safeguard fragments of the Atlantic Forest (Mata Atlântica), one of the world’s richest and most endangered tropical rainforests, characterized by dense, evergreen forests, dramatic coastal landscapes, and an extraordinary diversity of flora and fauna. Historically, the Atlantic Forest once stretched over 1.3 million km² but now remains at roughly 12% of its original coverage, mostly within protected reserves such as these. The reserves include various ecologically significant zones such as mangroves, restingas (coastal sandy plains), and montane forests, supporting endemic species like the golden lion tamarin, maned sloth, and countless bird species including the red-billed curassow. In addition to conservation, these reserves offer visitors numerous recreational opportunities. Hiking trails wind through lush rainforest and along scenic coastal cliffs, reaching viewpoints overlooking the Atlantic Ocean. Birdwatchers and wildlife enthusiasts can witness rare species in their natural habitat. Beaches within the reserves provide secluded spots for swimming and paddle sports, and some areas allow responsible camping. Notable landmarks include the Serra do Mar mountain range and various marine protected areas that support vibrant coral reefs nearby. The Mata Atlântica Coastal Reserves appeal to ecotourists, researchers, and outdoor adventurers seeking immersive natural experiences in one of South America’s most vital and fragile ecosystems.
Scenic lookouts along the Serra do Mar mountain coastal escarpment
Habitat for the endangered golden lion tamarin and maned sloth
The untouched restinga ecosystems with rare plant species
Secluded beaches and mangrove systems offering biodiversity hotspots
Steep mountain ridges rising sharply from the coastline, providing dramatic views and hosting diverse forest habitats.
Critical protected zones support this iconic, endangered primate endemic to the Atlantic Forest.
Unique sandy coastal plains with specialized flora adapted to nutrient-poor, salty soils.