Rio de Janeiro Olympic Park

The Barra Olympic Park, originally the City of Sports Complex, is a cluster of nine sporting venues in Barra da Tijuca, in the west zone of Rio de Janeiro, Brazil. The park, which served as the Olympic Park for the 2016 Summer Olympics and the 2016 Summer Paralympics, was originally built for the 2007 Pan American Games, consisting of three venues. The complex was later expanded to nine venues for the Olympics, two of which are temporary structures. The complex will later become the site of the Olympic Training Center, after the games conclude. Since the conclusion of the 2016 Summer Olympics, the Barra Olympic Park has since been abandoned and off-limits to tourists.

Source: Wikipedia