Lagoa Rodrigo de Freitas, mostly known as "Lagoa", is a lagoon and district in the Lagoa, Zona Sul (South Zone) of Rio de Janeiro. The lagoon is connected to the Atlantic, allowing sea water to enter, by a canal which is bordered by the park locally known as Jardim de Alá.[1]The lagoon is surrounded by the districts of Ipanema, Leblon, Gávea, Jardim Botânico, Copacabana, Botafogo, and Humaitá. It attracts quite a number of visitors during the Christmas holidays due to its famous and gigantic Christmas Tree, which is built over a floating platform that moves around the lagoon. The Eva Klabin Foundation is located on the banks of the lagoon. The lagoon will host canoe sprint and rowing events for the 2016 Summer Olympics, and rowing events for the 2016 Summer Paralympics.