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A Brazilian city removed material from a hill, dumped tons of earth over Guanabara Bay, and created 1.2 million m² where there was once water; decades later, the new territory turned into gardens, expressways, sports areas, museums, and a meeting point for thousands of residents.

Author profile image Caio Aviz
Written by Caio Aviz Published on 13/07/2026 at 13:28
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Neighborhood was built on an extensive strip of Guanabara Bay, expanded the territory of Rio de Janeiro, and transformed part of the shoreline into an urban park, road corridor, cultural area, sports space, and meeting point between the Center and the South Zone

The Aterro do Flamengo, in Rio de Janeiro, emerged from one of the largest urban transformations carried out on the Carioca shoreline.

Waters of the Guanabara Bay previously occupied the space where there are now avenues, gardens, museums, sports courts, and pedestrian paths.

The place, officially known as Parque Brigadeiro Eduardo Gomes, has about 1.2 million square meters.

The city inaugurated its most well-known configuration in 1965, creating an extensive connection between areas of the Center and the South Zone.

Historic aerial view of the Center of Rio de Janeiro and Guanabara Bay before the complete formation of Aterro do Flamengo.
Historic view of the central region of Rio de Janeiro before the consolidation of Aterro do Flamengo, with Guanabara Bay occupying areas later transformed into avenues, gardens, and public spaces.

Material removed from a hill helped create Aterro do Flamengo

The origin of the materials used in the formation of the land represents one of the most curious aspects of the project.

A large part of the earth and stones came from the dismantling of Morro de Santo Antônio, located in the central region of Rio de Janeiro.

The authorities began to remove the hill during a period marked by major urban reforms in the city.

Teams transported the materials resulting from the dismantling to the edge of Guanabara Bay.

Part of the old relief of the Center thus began to form a new territorial strip along the sea.

According to the National Institute of Historic and Artistic Heritage, the landfill reached areas in front of Lapa, Glória, and Flamengo.

The intervention expanded the Carioca territory and definitively altered the coastline of that region.

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Area of 1.2 million m² changed the Rio coastline

The project aimed to achieve much more than the construction of new avenues.

The planning brought together different urban functions in an extensive public area focused on circulation, culture, and leisure.

The space began to offer:

  • gardens and large grassy areas;
  • courts, sports fields, and playgrounds;
  • bike paths and walking trails;
  • museums, monuments, and cultural facilities;
  • express lanes for connecting neighborhoods.

The Flamengo Park began to function simultaneously as a park, a road corridor, and a landscape connection.

Its extension connects sections close to Santos Dumont Airport, Glória, Flamengo, and the beginning of Botafogo Beach.

How did landscaping transform the park?

The architect Affonso Eduardo Reidy took on the urban planning, buildings, and park facilities.

Roberto Burle Marx, in turn, developed the landscape design of the complex.

The proposal brought together tropical species, winding gardens, trees, and extensive lawns.

The vegetation created a visual transition between the buildings, express lanes, and Guanabara Bay.

The landscaping also reduced the visual presence of the avenues and opened areas for visitors to stay.

Park brought together culture, sports, and mobility

The urban complex incorporated important cultural facilities.

Among them are the Museum of Modern Art of Rio de Janeiro and the National Monument to the Dead of World War II.

On weekdays, the avenues serve as an important connection between the Center and the South Zone.

During the periods when the lanes are closed, runners, cyclists, families, and practitioners of different sports occupy the space.

This combination allows the park to bring together urban mobility, culture, landscaping, and leisure in the same area.

Aterro do Flamengo became a protected heritage site

The National Institute of Historic and Artistic Heritage later listed the complex.

In 2012, UNESCO included the park in the site Rio de Janeiro: Carioca Landscapes between the Mountain and the Sea.

The protection considers the relationship between the gardens, the monuments, the terrain, and Guanabara Bay.

The Aterro do Flamengo thus became a reference for modern landscape architecture and Brazilian urban planning.

The project transformed material removed from a hill into a new territorial portion of Rio de Janeiro.

Where there was once sea, the city built a 1.2 million square meter park incorporated into the daily life of Rio’s residents.

Do you believe that similar projects could still be carried out in large Brazilian cities?

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Caio Aviz

I write about the offshore market, oil and gas, job opportunities, renewable energy, mining, economy, innovation and interesting facts, technology, geopolitics, government, among other topics. Always seeking daily updates and relevant subjects, I provide rich, substantial, and meaningful content. For content suggestions and feedback, please contact me at: avizzcaio12@gmail.com.

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