Iguazu Falls pictured from river level, with rainbow in foreground and blue sky behind

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Iguazu Falls

Discover the breathtaking Iguazu Falls, a natural wonder straddling Brazil and Argentina, with over 275 cascades set amidst lush rainforests.

Brazil Holiday Ideas

Experience nature’s most stunning spectacle.

Iguazu Falls, on the border between Brazil and Argentina, is one of the most awe-inspiring natural wonders of the world. The Brazilian side offers panoramic views of the falls, allowing visitors to fully appreciate their scale and beauty. Stretching nearly 3 kilometres and comprising over 275 individual cascades, Iguazu is an unforgettable sight.

Visitors can walk along scenic trails, venture out on thrilling boat rides, or take in the breathtaking spectacle from observation decks. The most iconic section, the Devil’s Throat, plunges 80 metres into a roaring abyss and is best experienced up close. With lush rainforests surrounding the falls, Iguazu is also a haven for wildlife, including toucans, capuchin monkeys, and colourful butterflies.

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Woman looking out over Iguazu Falls from the a walkway on the Upper Circuit

Upper Circuit

Walk along elevated platforms that offer panoramic views of the falls from above, revealing the full scale of their beauty.

Walkway on Iguazu Falls' Lower Circuit, up close to the waterfall

Lower Circuit

Get up close to the cascading water and feel the mist on your face as you marvel at the power of Iguazu Falls.

A happy tourist waving out of a window on the Eco Train at Iguazu Falls National Park

Eco-Train Adventure

Take a scenic ride through Iguazú National Park’s lush rainforest, stopping at key points like the Devil’s Throat walkway.

Iguazu Falls pictured from a high riverbank opposite, also showing boats arriving at San Martin Island

San Martín Island

Accessed via boat, this island provides unique perspectives of the falls and offers short trails for further exploration.

A helicopter flying over Iguazu Falls

Helicopter tours

Soar above the falls for a breathtaking aerial view of the cascades and the surrounding subtropical forest.

Close up of a condor in Parque los Aves, Foz do Iguacu

Bird Park (Parque das Aves)

Visit this sanctuary near the falls to see vibrant parrots, toucans, and exotic bird species in a lush jungle setting.

Aerial shot of the Devil's Throat section of Iguazu Falls, with Upper Circuit walkway visible

Garganta del Diablo: The Ultimate Experience

The Devil’s Throat is the undisputed highlight of the Argentine side of Iguazú Falls — a jaw-dropping display of nature’s raw power. A short journey on the eco-train winds through lush rainforest, bringing you to the start of the elevated walkway that stretches over the river. As you approach the viewpoint, the sound intensifies and a fine mist begins to rise, catching the sunlight in shifting rainbows. At the edge the scene is almost surreal: a colossal torrent of water plunging into a horseshoe-shaped chasm, sending spray high into the air. Surrounded by thunder and mist, standing at the brink of the Devil’s Throat is an experience that stuns the senses and stays with you long after you’ve left.

Aerial view of Upper Circuit walkway over the river near the top of Iguazu Falls, with tourists at a viewpoint looking out over the waterfall

Exploring the Upper and Lower Circuits

The Upper Circuit offers a spectacular bird’s-eye perspective of Iguazú’s natural grandeur. Elevated metal walkways thread through the jungle canopy, revealing sweeping vistas of waterfalls tumbling over basalt cliffs, framed by dense, green rainforest. From this height you can truly appreciate the scale of the landscape, with panoramic views that stretch to the horizon.

In contrast, the Lower Circuit plunges you into the heart of the action. Here, the trail winds down closer to river level, where you can feel the spray on your skin and hear the roar of water up close. Several viewpoints along the way bring you within arm’s reach of the falls, a thrilling and humbling encounter with one of the world’s great natural wonders.

Aerial shot of boats arriving at San Martin Island at Iguazu Falls, with Falls partially visible in the background

San Martín Island: A Unique Perspective

For an even closer look at the Falls, hop aboard a small boat to San Martín Island, set right in the heart of the falls’ basin. Accessible only when water levels allow, the island’s many trails wind through thick subtropical forest, opening onto dramatic viewpoints that place you face-to-face with some of Iguazú’s most powerful cascades. The highlight is a close encounter with the mighty San Martín waterfall, thundering down just metres away in a breathtaking display of force and mist.

A Blue Macaw in the foreground, with greenery, the river and Iguazu Falls in the background

Wildlife Encounters in Iguazú National Park

Iguazú National Park is a haven for wildlife, with dense forest trails that echo with the calls of howler monkeys, the vibrant flash of toucans and macaws overhead. Coatis often wander the paths, unbothered by human presence, while butterflies cluster near sunlit clearings. For birdwatchers, the park is a standout, giving you the chance to spot rare species like the harpy eagle alongside countless others that thrive in this rich, subtropical ecosystem.

Sunset over Iguazu Falls, a sweeping and dramatic waterfall with miles of lush green rainforest surrounding.

Best Time to Visit Iguazu Falls

The Argentine side of Iguazu Falls can be visited year-round, but the best time depends on your preferences. The rainy season (December to March) showcases the falls at their most powerful, while the dry season (April to November) offers clearer skies and better access to trails. The shoulder months of September and October provide a perfect balance, with fewer crowds and pleasant weather.

The Argentine side of Iguazú Falls is a year-round destination, but when you visit can shape your experience. From December to March, the rainy season swells the falls to their most thunderous and dramatic, with incredible volumes of water crashing over every ledge. April to November brings drier skies, making it easier to explore the trails and soak in the views. For the ideal mix of flow, weather, and thinner crowds, aim for the shoulder months of September and October — when the park feels just a little more like your own.

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Talk to us about your perfect trip to Argentina

Call 01273 923100 to start planning your Argentina Holiday today.

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Talk to us about your perfect trip to Argentina

Call 01273 923100 to start planning your Argentina holiday today.

Let's plan your perfect trip
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Get In Touch With An Argentina Expert Today

Let's plan your perfect trip
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