Iguazú National Park
District

Iguazú National Park

Where thundering waterfalls create natural wonder spectacles

The sound hits you first — a deep rumble that builds to a roar as you approach the falls. Iguazú National Park straddles the Argentina-Brazil border, home to 275 waterfalls that plunge into misty gorges below. The Garganta del Diablo (Devil's Throat) steals the show, but the park's network of trails reveals dozens of smaller cascades threading through subtropical rainforest. Coatis waddle across walkways while toucans flash overhead. The falls run strongest from December to March, but shoulder seasons offer cooler hiking and fewer crowds.

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The park splits into three main circuits, each offering different perspectives of the falls. The Upper Circuit (Circuito Superior) runs 1.7 kilometers along the cliff tops — mostly flat boardwalks with spectacular overhead views of Dos Hermanas and Bosetti falls. Takes about an hour. The Lower Circuit (Circuito Inferior) drops 1.4 kilometers down to the base of the falls. You'll get soaked by mist near Salto San Martín, and the climb back up involves 200 steps. Budget 90 minutes. But the real showstopper is the Garganta del Diablo trail. A 2.3-kilometer boardwalk leads to the viewing platform suspended over the main falls. The walkway can get crowded by 11am, so arrive early. All trails are wheelchair accessible except for some Lower Circuit sections.

Money-Saving Tips

  • 1.Bring cash pesos for park entry and snacks — card fees add up quickly at tourist rates
  • 2.Pack lunch from town to avoid overpriced park cafeteria food (sandwiches cost $12 USD)
  • 3.Stay on the Argentine side if budget matters — Brazilian hotels cost 30% more for similar quality
  • 4.Buy water bottles in Puerto Iguazú town before entering the park to save $3-4 per bottle
  • 5.Take the public bus from town instead of tour transfers to save $15-20 each way
  • 6.Visit during shoulder season (March-May, August-November) when hotel rates drop significantly

Travel Tips

  • •Arrive at park opening (8am) to experience Devil's Throat without crowds
  • •Download offline maps before entering — cell service gets spotty on remote trails
  • •Wear dark colors near the falls to hide inevitable water stains from mist spray
  • •Bring extra socks in your backpack — wet feet make for miserable hiking
  • •Check weather radar before heading to Garganta del Diablo — storms roll in fast
  • •Keep passport handy if planning to cross to Brazilian side for different fall perspectives
  • •Book ecological train seats early in the day — afternoon trains fill up with tour groups
  • •Watch for coatis on trails but don't feed them — they bite and steal food aggressively

Frequently Asked Questions

One full day covers all three main circuits comfortably. Start at 8am with Devil's Throat, then tackle Upper and Lower Circuits. Add a second day if you want to explore the Brazilian side or take your time photographing wildlife.

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