Costanera Sur Ecological Reserve

Designations
Official nameReserva Ecológica Costanera Sur
Designated22 March 2005
Reference no.1459

Buenos Aires Ecological Reserve (Spanish: Reserva Ecológica de Buenos Aires), also known as the Costanera Sur Ecological Reserve (Spanish: Reserva Ecológica Costanera Sur), is a 865-acre (3.50 km2) tract of low land on the Río de la Plata riverbank located on the east side of the district of Puerto Madero in Buenos Aires CBD, Argentina.