10Brazil–Argentina: Iguazu Falls
The border between Brazil and Argentina is graced by one of the planet’s most awe-inspiring natural wonders: Iguazu Falls. This cascading marvel stretches over 2.7 kilometers, with 275 waterfalls roaring into the jungle below. On the Brazilian side, panoramic views allow visitors to grasp the falls’ immensity, while Argentina offers closer encounters through walkways that bring you to the edge of the Devil’s Throat, the largest and most dramatic waterfall in the system.
