turismo ·
Iguazu Falls: Brazil or Argentina side? Both, in this order
Guia 3 newsroom · edited by Annie GrellmannUpdated on PortuguêsEspañol
The Brazilian side gives you the panorama in half a day; the Argentine side needs a full one
It is not a choice, it is an order. The Brazilian side delivers the panorama in half a day and the Argentine side needs a full one. And in 2026 one detail changes the plan.
Direct answer: Visit both, in this order: start with the Brazilian side, which gives you the panorama of the whole falls in 3 to 4 hours, then go to the Argentine side, which needs a full day (6 to 8 hours) for the three circuits plus the train. One day each. In 2026 there is a point that changes the plan: the Devil's Throat boardwalk on the Argentine side is closed as of August.
The difference in one line
Brazil is panorama. Argentina is immersion.
On the Brazilian side you walk facing the whole set of falls, seeing them from outside, with the Devil's Throat in the background. It is the postcard view.
On the Argentine side you walk above and below the falls, among them. Around 80% of the drops sit in Argentine territory, and the circuits take you inside the set.
How long each one takes
| Brazilian side | Argentine side | |
|---|---|---|
| Time | 3 to 4 hours | 6 to 8 hours |
| Route | Cataratas Trail, 1.2 km, one direction | Upper Circuit, Lower Circuit and Devil's Throat, plus the Ecological Train |
| Experience | panorama of the whole | immersion among the falls |
| Hours | 9am to 4pm (Mon-Fri) · 8:30am to 4pm (weekends) | 8am to 6pm, last entry 4pm |
| Pairs with | Parque das Aves, at the entrance | a full day on its own |
What changed in 2026
The Devil's Throat boardwalk has been closed since 3 August 2026: the Argentine park removed the structures as a precaution against the river flood, and reopening depends on the water level dropping.
The other Argentine circuits run normally, and the Brazilian side is complete. But if the Devil's Throat was your main reason to cross, check first: is the Devil's Throat open?
In which order
Technically either works, but most people prefer the Brazilian side first: you grasp the geography of the whole from outside, then step into it. Doing it the other way round, people tend to find the Brazilian side "smaller", when it is simply a different kind of view.
The discount almost nobody uses
On the Argentine side, a second consecutive day comes at 50% off. Validation happens as you leave on the first day, not as you enter on the second: miss that and you lose the benefit.
Can you do both in one day?
You can, but it becomes a marathon: 3 to 4 hours on one side, 6 to 8 on the other, a border crossing with immigration control and two separate tickets. The day runs past twelve hours.
To decide how many nights to book, see how many days in Foz do Iguaçu.
Sources: Iguaçu National Park (Urbia Cataratas) · Iguazú National Park (Argentina) · verified 11/09/2026
Frequently asked questions
- Which side of Iguazu Falls is better?
- Both, with different propositions: the Brazilian side gives the panorama of the whole in 3 to 4 hours, and the Argentine side offers immersion among the falls and needs a full day, 6 to 8 hours. Around 80% of the drops sit in Argentine territory.
- In which order should I visit?
- Most people prefer the Brazilian side first, to grasp the geography from outside before stepping into it. Doing it the other way round, visitors tend to find the Brazilian side smaller, when it is simply a different kind of view.
- Can I visit both sides in one day?
- You can, but the day runs past twelve hours once you add both walks, the border crossing with immigration control and two separate tickets. One day per side is the recommendation.
- Is the Devil's Throat open?
- No. The Argentine boardwalk has been closed since 3 August 2026, with the structures removed as a precaution against the river flood. The other Argentine circuits run normally.
- How does the Argentine second-day discount work?
- A second consecutive day comes at 50% off, but validation happens as you leave on the first day, not as you enter on the second. Miss that and you lose the benefit.
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Content verified by the newsroom based on an official source: Parque Nacional do Iguaçu (Urbia Cataratas) · Parque Nacional Iguazú (Argentina) · legislação paraguaia de fuso. Last checked: 6/12/2026. Found something inaccurate? We fix it fast. How we work.
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