Itaimbezinho Canyon in southern Brazil: The biggest and most famous canyon, Itaimbezinho, which in Tupi-Guarani means "cut stone". These are walls that reach more than 700 meters in height.

Stock photo: Itaimbezinho Canyon in southern Brazil: The biggest and most famous canyon, Itaimbezinho, which in Tupi-Guarani means "cut stone". These are walls that reach more than 700 meters in height. was taken by imaaba .