The lagoon is connected to the sea through a man-made canal known as Jardim de Alah.
The water depth varies significantly, with some sections reaching up to 11 meters.
It is an important habitat for various species of migratory birds and capybaras.
The lagoon hosted the rowing and sprint canoeing events during the 2016 Rio Olympics.
A major environmental restoration project was completed in the early 2000s to improve oxygen levels and biodiversity.
The lagoon is a central hub for the Brazilian rowing federation's training facilities.
Rodrigo de Freitas Lagoon is a natural saltwater lagoon in Rio de Janeiro connected to the Atlantic Ocean via the Jardim de Alah canal. It serves as a primary venue for rowing and canoeing, notably hosting the rowing events for the 2016 Summer Olympics. A 7.5-kilometer cycle path and jogging track circles the entire perimeter, providing constant access for exercise. The lagoon is surrounded by affluent neighborhoods including Lagoa, Ipanema, and Leblon. Several recreational parks occupy the waterfront, such as Parque da Catacumba and Parque dos Patins. Water quality management remains a significant environmental focus due to the lagoon's enclosed nature. It features a floating Christmas tree display during the holiday season, which is traditionally the largest of its kind in the world.
The shore near Corte do Cantagalo, providing a direct view of Christ the Redeemer framed by the water.
Use the dedicated 7.5km paved loop for cycling or running to avoid street traffic.
Rent a pedal boat at the designated piers for a unique perspective of the surrounding mountains.
Visit the kiosks scattered around the loop for local refreshments like coconut water.
Do not attempt to swim in the lagoon, as water quality fluctuates and public health warnings are frequently posted.
Athletic wear is standard for users of the exercise track; respect the lanes designated for cyclists versus pedestrians.
