The two sides show the same waterfalls in opposite ways, and with two days it is worth seeing both. Argentina puts you on walkways above and below the water. Brazil gives you the wide view from across the river. With time for one side only, the choice depends on the hours you have, how much you want to walk and whether your passport lets you cross the border easily.
The two sides at a glance
- Argentine side. Parque Nacional Iguazú, in Misiones province. Most of the falls are on Argentine territory, so this is where you get close. There is an upper circuit along the top of the drops, a lower circuit that takes you down to see them from below, and a walkway to the Garganta del Diablo (Devil’s Throat), reached by the park’s own train. Allow most of a day and expect a good deal of walking.
- Brazilian side. Parque Nacional do Iguaçu, in the state of Paraná. A park bus takes you from the visitor centre to one main trail along the river, facing the falls on the far bank. It ends at a walkway over the water near the Devil’s Throat and a lift up to a viewpoint. There is less walking, and half a day is enough. The bird park is next to the entrance.
If you can only do one
Choose Argentina if you have a full day and like walking. Choose Brazil if you have half a day, or if someone in your group cannot walk far.
Entry rules matter as much as taste. Each country sets its own requirements by nationality. If one of the two asks you for a visa or another formality, visit the park in the country where you are staying. Check with the migration authority or consulate of both countries before you plan.
Travellers with a wheelchair or a pushchair should ask each park which sections are accessible.
Tickets and what to check
These are two national parks in two countries. Each sells its own ticket, and you buy it yourself. Prices, opening times and any need to buy ahead change, so look at each park’s official channel shortly before you go.
Check the state of the walkways too. After a flood some can be closed, and the amount of water depends on recent rain. Boat trips are sold separately on both sides.
Getting there
Regular buses, taxis and guided tours go to both parks. A private transfer suits families, groups and anyone who wants to set their own times. Going to the park in the other country means a border crossing, with a queue that varies by day. With us, whether that crossing is available and on what conditions is confirmed when you book. Still choosing a base? See where to stay.