Iguazu Falls: Argentine Side Full Trails & Devil's Throat

Summary

Walk every Iguazu Falls circuit, meet coatis and ride the forest train

You’ll walk every Iguazu Falls trail with a local guide — spotting birds and curious coatis as you go — then ride the forest train to Devil’s Throat for that jaw-dropping moment above the thundering drop. Expect wet shoes, laughter, and more photo stops than you can count.

What’s the experience like?

I didn’t expect to get soaked so early — but there I was, halfway along the Lower Circuit in Argentina, shoes squelching and grinning like an idiot. Our guide, Lucía, just shrugged and handed me a poncho. The air smelled green, if that makes sense — wet leaves and something sweet from the riverbanks. We’d started out from our hotel in Puerto Iguazú (pickup was right on time), and within minutes of entering the park you could hear the falls before seeing them. It’s not just one waterfall; it’s like dozens all tangled together, roaring over the edge.

Lucía pointed out birds darting overhead — toucans? I think so. She said their names in Spanish but I honestly forgot them instantly. The coatis were everywhere, little bandit faces poking around for crumbs (don’t feed them; Lucía was firm about that). The Upper Circuit felt different: more open sky, sunlight flickering through palm leaves, and views that made everyone stop talking for a second. You cross these metal walkways right above the water — sometimes you can feel the vibration under your feet when a big group passes.

The main event is Devil’s Throat. There’s this small forest train (honestly cuter than I expected) that rattles you deeper into the park. Then it’s a long walkway over swirling brown water — I remember thinking how calm it looked until suddenly you’re at the edge and it just drops away. Eighty meters down. The sound is huge; you have to shout to be heard. Someone next to me started laughing for no reason at all — maybe nerves or just awe? I still think about that view sometimes when I hear running water back home.

Step-by-step itinerary

Day 1 — Explore Iguazu Falls Argentinean Side

• Walk Green Path to Lower Circuit
• See smaller waterfalls in forest
• View Iguazu River main channel
• Walk Upper Circuit through jungle
• Cross channels atop the falls
• Take photos at viewpoint spots
• Board train through forest
• Walk catwalk to Devil's Throat
• Admire 80-meter high main falls

Top questions

How long does it take to visit Iguazu Falls Argentine side?

The full day trip covers all trails and usually lasts several hours including transport from Puerto Iguazú.

Is hotel pickup included for Iguazu Falls tours?

Yes, hotel pickup is included in Puerto Iguazú for this tour.

Do I need my passport for this day trip?

Yes, a valid passport is required on the day of travel due to border crossing regulations.

Are there animals to see at Iguazu Falls?

You’ll likely see birds and coatis along the trails during your guided walk.

Is lunch included on this Iguazu Falls tour?

No lunch is included; bring snacks or buy food inside the park.

What fitness level do I need for these trails?

A moderate level of physical fitness is recommended for walking all circuits.

Is there public transportation near Iguazu Falls?

Yes, public transportation options are available nearby if needed.

What’s included

Your day includes hotel pickup in Puerto Iguazú, all guided walks on both Lower and Upper Circuits with a professional local guide throughout, plus transport by air-conditioned minivan and a ride on the forest train to Devil’s Throat before returning in comfort.