Practical Information
Best Time to Visit
The falls can be visited year-round. Rainy season (December-February) means more water volume but also more crowds. Dry season (March-August) offers clearer views but less impressive water flow. September-November is a good compromise.
Getting There
Iguazu has two international airports: Cataratas del Iguazú International Airport on the Argentine side and Foz do Iguaçu International Airport on the Brazilian side. Both are well-connected to Buenos Aires and other major cities.
Getting Around
Public buses run from both Puerto Iguazu (Argentina) and Foz do Iguaçu (Brazil) to their respective national parks. Taxis and organized tours are also available.
Accommodation
Puerto Iguazu on the Argentine side offers a range of accommodations from luxury resorts to budget hostels. The iconic Belmond Hotel das Cataratas is the only hotel within the Brazilian national park.
Language
Spanish is spoken on the Argentine side, Portuguese on the Brazilian side. English is widely understood in tourist areas.
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About Iguazu Falls
Iguazu Falls (or Iguazú Falls) is one of the most awe-inspiring natural wonders on the planet. The name comes from the Guarani words 'y' (water) and 'ûasú' (big), aptly describing this magnificent system of waterfalls. Straddling the border between Argentina and Brazil, the falls are part of a larger protected area that includes Iguazu National Park in Argentina and Iguaçu National Park in Brazil, both UNESCO World Heritage sites.
The falls are formed by the Iguazu River as it drops over the edge of the Paraná Plateau, creating a spectacular series of cataracts. The most impressive of these is the Devil's Throat (Garganta del Diablo), a U-shaped waterfall that marks the border between Argentina and Brazil. Standing 82 meters (269 feet) high, 150 meters (492 feet) wide, and 700 meters (2,300 feet) long, the Devil's Throat creates a thunderous roar and a permanent mist that can be seen from miles away.
The surrounding subtropical rainforest is home to over 2,000 species of plants and a diverse array of wildlife, including jaguars, pumas, caymans, toucans, and colorful butterflies. The combination of the powerful waterfalls and the rich biodiversity makes Iguazu a paradise for nature lovers and photographers.
While both the Argentine and Brazilian sides offer spectacular views, they provide different experiences. The Argentine side has extensive walkways that allow visitors to get up close to the falls, while the Brazilian side offers panoramic vistas that showcase the falls' magnitude.
Devil's Throat (Garganta del Diablo)
The most powerful and impressive section of the falls, accessible via a walkway that extends out over the river for a face-to-face encounter with this thunderous cascade.
Upper Circuit (Circuito Superior)
A series of walkways that take you along the top of the falls, offering spectacular views of the water as it plunges over the edge.
Lower Circuit (Circuito Inferior)
Paths that lead you to the base of the falls for a different perspective and the opportunity to feel the spray on your face.
Macuco Safari Boat Ride
An exhilarating boat ride that takes you right up to the base of the falls for an unforgettable (and wet) experience.
San Martin Island
Accessible by boat from the Lower Circuit, this island offers unique views of the falls from the middle of the river.
Iguazu National Park Trails
Explore the surrounding rainforest on various trails where you can spot wildlife like toucans, coatis, monkeys, and butterflies.
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