Brazil
Two hundred and seventy-five waterfalls, and the one at the centre is called the Devil's Throat.
You hear it a long time before you see it. Two hundred and seventy-five falls are strung along the Iguaçu here, and the Brazilian approach to them is a walk of about a kilometre and a half, from the visitor centre out to the viewpoint at the Garganta do Diabo, which is the one in the middle that everything else arranges itself around. What holds them is 185,000 hectares of Atlantic Forest running across fourteen Paraná municipalities.
The national park dates from 10 January 1939. UNESCO listed it in 1986, and on 11 November 2011 the falls were voted one of the New7Wonders of Nature. More than 1.8 million people came in 2023, making it the second most visited national park in Brazil. It is also among the last places the Atlantic Forest jaguar holds on: a census run from 224 camera points either side of the border, over four consecutive months and more than 450,000 images, put about 93 jaguars in the 582,000-hectare Corredor Verde, against roughly forty in 2005, and that corridor carries around a third of all the jaguars left in the biome. Nobody meets one on the trail, and the city at the gate has a life of its own, with the second-largest Arab community in Brazil after São Paulo, some 25,000 descendants.
Couple
The Brazilian side is the wide view, the one that shows you the whole system at once, and the trail is short enough to walk twice. Take it late, when the buses have thinned out and the light is across the water.
Family
Panoramic buses do the distance, the trail itself is about a kilometre and a half, and there are nine food and water points inside the gates. Children get the spray, the coatis and a buffet at Porto Canoas that runs from noon to four every day of the year.
Friends
Foz is three countries at once and the eating is where that shows. The Arab restaurants and pastry shops around the mosque are the group meal here, from fattoush and tabbouleh to baklava and mamul, and none of it involves crossing a border.
Porto Canoas puts a Brazilian buffet on a deck over the Rio Iguaçu where the Trilha das Cataratas runs out: salads and sauces, hot dishes, a run of meats and exactly one fish, eaten with the falls still in your ears.
In town, shawarma, kibe and fattoush, and baklava and mamul from the pastry shops by the mosque, because Foz has the second-largest Arab community in Brazil.

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