The park was created to protect the fragile restinga ecosystem, a specific type of coastal vegetation found on sandy, nutrient-poor soils.
It is home to the jacaré-do-papo-amarelo (broad-snouted caiman), which is frequently spotted in the lagoon areas.
The park's boardwalk system is specifically designed to prevent human foot traffic from trampling the sensitive root systems of the mangrove forests.
It serves as a critical nursery for various fish species that inhabit the interconnected lagoon system of Barra da Tijuca.
The park acts as a significant carbon sink and natural temperature regulator for the heavily urbanized Barra da Tijuca neighborhood.
Parque Natural Municipal Marapendi is a 150-hectare protected environmental area located in the Barra da Tijuca district of Rio de Janeiro. The park features a diverse ecosystem, primarily consisting of restinga vegetation, mangroves, and Atlantic Forest remnants. It serves as an essential wildlife corridor, hosting species such as the broad-snouted caiman and various migratory bird species. Visitors can access a series of elevated wooden walkways that wind through the protected marshlands to minimize environmental impact. The park facilitates environmental education and research alongside public leisure activities. It acts as a buffer zone for the Marapendi Lagoon, helping to preserve local water quality and biodiversity. The site is part of the broader green infrastructure efforts within the West Zone of Rio de Janeiro.
The elevated wooden boardwalks offering panoramic views of the mangroves against the backdrop of the lagoon.
Apply insect repellent before entering, as the wetland environment attracts a high number of mosquitoes.
Bring binoculars if you are interested in birdwatching, as the park is a known habitat for several endemic species.
Stick strictly to the wooden boardwalks to avoid damaging the ecosystem and to stay safe from the marshy terrain.
Do not attempt to walk off the elevated paths or approach the caimans, as the marshland is unstable and the animals are territorial.
Generally closed on Mondays for maintenance.
Wear closed-toe shoes; do not feed wildlife; strictly remain on marked trails.
