Wilderness Landscape & Natural Heritage
The Região dos Lagos Protected Mangroves are a critical environmental reserve located along the coastal area of Rio de Janeiro state, Brazil. These mangroves form part of an extensive estuarine complex that supports a wide array of flora and fauna, including fish, crabs, migratory birds, and aquatic mammals. Geographically, the mangroves are spread across several lagoons and coastal zones including regions near Araruama, Cabo Frio, and Saquarema. The area plays an essential role in coastal protection, water filtration, and carbon sequestration, helping to mitigate impacts of storms and rising sea levels. Historically, the mangroves have also supported traditional fishing communities whose sustainable practices have contributed to maintaining ecological balance. Visitors to the region can experience nature through guided kayak tours, low-impact hiking trails along boardwalks, birdwatching excursions, and photography opportunities highlighting the unique landscape of tangled roots and tidal waters. Notable landmarks include the Biotope of Lagoa de Araruama and smaller protected estuaries that are key nesting grounds for species such as the Scarlet Ibis and Neotropic Cormorant. The region’s appeal also lies in peaceful natural settings away from urban centers, making it a sought destination for eco-tourists, researchers, and those interested in conservation. The mangroves serve as natural classrooms for ecological education and offer a glimpse into the complexity and resilience of coastal ecosystems.
