Hito Tres Fronteras is a free riverside viewpoint in Puerto Iguazú, Argentina, where the Paraná and Iguazú rivers meet near the borders of Brazil and Paraguay. From the lookout, you can see all three countries across the water and take in the broad river views. The site is a simple, relaxed stop for photos, with souvenir stalls and restaurants nearby. It suits a short visit focused on the scenery, rather than a day of attractions or performances.
The three-country viewpoint

Hito Tres Fronteras marks the meeting of Argentina, Brazil and Paraguay at the confluence of the Paraná and Iguazú rivers. The Argentine viewpoint looks across the water toward the other two countries. It is an easy place to pause and take in the geography of the Triple Frontier without crossing a border.
The river junction is the main reason to come. The view takes in the waterways and the neighboring shorelines, making the lookout a natural stop for photographs. The landmark is in Puerto Iguazú, at Avenida Río Iguazú and Avenida Tres Fronteras.
Stalls and facilities nearby

A row of vendors sells souvenirs and regional goods, and restaurants are close to the viewpoint. There is also a playground and an amphitheater in the surrounding square. The area has a bus stop and taxi stand nearby, and parking is available.
The Argentine site is a public observation area with free admission. It is simpler and more peaceful than the Brazilian side, where visitors may find performances and displays. Bring cash if you plan to shop, and plan your transport in advance if your phone connection may be unreliable.
Preguntas frecuentes
Is Hito Tres Fronteras free to visit?
Yes. The Argentine viewpoint is a public area with free admission.
What can you see at Hito Tres Fronteras?
The viewpoint looks toward Argentina, Brazil and Paraguay, where the Paraná and Iguazú rivers meet.
Is there food or shopping at the site?
Souvenir stalls and restaurants are nearby. Bring cash, as card acceptance at shops may be limited.