Three Borders Landmark (Marco das Tres Fronteiras)

The Three Borders Landmark (Marco das Tres Fronteiras) stands at the confluence of the Iguaçu and Paraná rivers, marking the point where Brazil, Argentina, and Paraguay meet. While the actual border lies unmarked in the deepest part of the river, each country has erected a monument to commemorate this unique geographical intersection. Visitors can explore these monuments, which offer panoramic views of the surrounding landscape and the merging rivers. The site provides a tangible sense of the region’s geopolitical significance and natural beauty, making it a compelling stop for those interested in both history and geography.