turismo · · Updated on
Tres Fronteras Landmark: Argentina's Triple Border Marker
Marco Três newsroom · edited by Annie GrellmannUpdated on
Puerto Iguazú viewpoint over the three countries: free, a few blocks from downtown
The Tres Fronteras Landmark is Argentina's triple-border marker in Puerto Iguazú, overlooking the confluence of the Iguaçu and Paraná rivers. The view reaches Brazil and Paraguay. Access is free, a few blocks from downtown, and the best time is sunset, which can also be enjoyed from El Hito Restaurant, just below the monument.
Direct answer: The Tres Fronteras Landmark is Argentina's triple-border marker in Puerto Iguazú, on the confluence of the Iguaçu and Paraná rivers, from where Brazil and Paraguay can be seen. Access is free and it is a few blocks from downtown: you can walk there. It features an obelisk, viewpoints, and a craft market, and just below the landmark operates El Hito Restaurant, offering food and a sunset view. Do not confuse it with the Brazilian landmark (in Foz) nor the Paraguayan one.
What it is
It is the Argentine vertex of the three-country border: an obelisk painted in Argentina's colors, aligned with the twin landmarks of Brazil (the Three Borders Landmark in Foz) and Paraguay. From the viewpoints you see the meeting of the Iguaçu and Paraná rivers and, across the water, the Brazilian and Paraguayan territories. In addition to the monument, there is a craft market, regional products, and cafés.
Hours and admission
Access to the Hito area on the Argentine side is free: agencies sell paid tours, but entry costs nothing. The site is open throughout the day; the viewpoint and market have no fixed hours. The highlight is the view of the three countries from the lookouts.
El Hito Restaurant: dining with a view
Just below the landmark operates El Hito Restaurant, a gourmet overlook with a terrace and panoramic windows facing the confluence of the Iguaçu and Paraná rivers, with Brazil and Paraguay ahead. It serves regional cuisine, wines and drinks, and is one of the best spots to watch the sunset over the three countries with a drink in hand. Open Wednesday to Monday; reservations via WhatsApp +54 9 3757 46-5136.
How to get there
It is located in the center of Puerto Iguazú, a few blocks away: you can walk along the waterfront, take a taxi or local bus. No tour is required.
What this means for you: go in the late afternoon to catch the sunset over the three countries, the most beautiful moment; if you want to linger, El Hito Restaurant right below offers the same view with food and drinks.
Information from Puerto Iguazú tourism portals and El Hito Restaurant.
Frequently asked questions
- Is the Tres Fronteras Landmark paid?
- No: access to the Argentine landmark is free. Agencies sell tours, but entering the Hito area costs nothing.
- Is there a restaurant at Tres Fronteras?
- Yes: El Hito Restaurant operates just below the landmark, offering regional cuisine, wines and drinks with a view of the rivers and sunset. It is open Wednesday to Monday, reservations via WhatsApp +54 9 3757 46-5136.
- What is the best time to visit the Tres Fronteras?
- Late afternoon, to see the sunset over the three countries: it is the most recommended moment.
Still have questions? Ask the border
Marco Três's AI answers instantly, only from verified guides and live data, never made up.
Ask my own question →Read also
Live tools
Saiba de tudo antes de todo mundo
Câmbio, clima e o que importa nos três países, no seu e-mail, todo dia. Gratuito, sem spam.
✓ Marco Três fact-check
Content verified by the newsroom based on an official source: Turismo de Puerto Iguazú. Last checked: 7/5/2026. Found something inaccurate? We fix it fast. How we work.
Spotted something wrong? Tell us.
AI-automated curation with editorial supervision, your correction or suggestion helps keep things right.