From Uruguay we drove into Brazil (through Chuy border).
In a few days we managed to see Porto Alegre, Florianopolis and Santa Catharina Island, Curitiba, and Iguazu falls.
In Iguazu we went to see both the Brazilian and the Argentinean sides. In Brazil the visit is much faster (2hours visit max) than in Argentina and there is no need to walk to see the falls. In Argentina you need to plan to spend the day there if you want to enjoy it.
