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Iguazu Falls – Argentina

on January 2, 2026

The Iguazu Falls (Argentina) or Iguaçu Falls (Brazil) are major tourist attractions in South America. Upon seeing Iguazu, the United States First Lady Eleanor Roosevelt reportedly exclaimed, “Poor Niagara!”. In November, we visited Iguazu and spent two full days there. 

Spanning across 1.7 miles, Iguazu Falls are arranged in a massive, semicircular “horseshoe” shape and composed of over 200 individual falls. In comparison, Victoria Falls in Africa are 1.1 miles wide and Niagara Falls in Canada are 0.6 miles wide. The river of the Iguazu Falls is the Iguazu River, which flows from Brazil, forms the border between Argentina and Brazil, and then empties into the Paraná River, creating one of the world’s largest waterfall systems, if not the. About half of the river’s flow falls into a long and narrow chasm called the Devil’s Throat, along the Argentina–Brazil border. On the right bank is the Brazilian territory, which is home to more than 95% of the Iguazu River basin but has just over 20% of the jumps of these falls, and the left side jumps are Argentine, which make up almost 80% of the falls. From the Argentine territory, you have the chance to boat up close or hike up close to hear its thunder and experience its power. From the Brazilian territory, it is easier to take more impressive panoramic pictures of the 80% of the falls in Argentina.

A day in Argentina

It is a two hour flight from AEP (Buenos Aires) to IGR (Iguazu). Uber is not as consistently available in Argentina outside of Buenos Aires.  At IGR, we met the taxi driver Ada who spoke bits and pieces of English phrases on the ride to our Airbnb.  We understood each other well enough that Ada became our driver for another few rides. The ride from IGR airport to our Airbnb was very scenic with forest along the way and lots of butterflies hovering above the flowers paving the road. We were pleasantly reminded that November is Spring time in South America. The Airbnb is very spacious, modern and comfortable and it has a water dispenser which saves us the effort of buying bottles of water. There are restaurants and grocery markets within easy walking distances. The neighborhood seems more for locals than for tourists and lacks the camaraderie of fellow travelers.

The Iguazu Falls, on the side of Argentina, reside in the Argentine province of Misiones, and make up close to 80% of the falls. We had a reservation for a 3-hour boat ride, including jungle transport to the river. The open-top jungle transport was a comfortable ride. There were birds chirping, we saw colorful Toucans and enjoyed the forest as we rode through the jungle with fellow travellers. The tourist guide explained everything in both English and Spanish. 

After hundreds of stairs going down, we arrived at the river, were given life vests and a big waterproof bag, to put everything in, and were reminded that no raingear would save us from getting soaking wet. Then began the boat ride. The first leg was on a quiet river flow. Soon, there were individual waterfalls and more waterfalls. As the boat approached the waterfalls up close, it felt more like a roller coaster ride, except this ride, we were under the waterfalls. At times, it was like being in a shower. At other times, it was like being “hit” by powerful water jets. We got soaking wet and the boat kept going back to be under the waterfalls. When we had enough, the boat was back to the quiet river again and we headed back to the jungle. It was cold, fun and exciting.  If you go for the boat ride, just remember to bring a spare set of clothes, unless you want to spend the remainder of the day in wet apparels.

In the afternoon, we took the slow moving and comfortable train ride in the park, and did the popular hikes : the Devil’s Throat trail first, and then the Upper Circuit, Lower Circuit. The Devil’s Throat trail leads to the most powerful section of the falls with well paved suspended walkways.  At the Devil’s Throat, we were level with the waterfall, hearing its thunder and feeling its mist as the water jumped down the 200 feet canyon. The Upper Circuit allows us to see the waterfalls from above. The lower circuit allows relaxing stroll on boardwalk over the river, and gets us close-up views from below.  There were many many individual waterfalls we visited along these hikes. These hikes, some with stairs, are overall friendly to travellers of different degrees of fitness. 

The boat ride, the trains and the hikes offer stunning and varied perspectives of the falls. 

Next: Iguaçu Falls – Brazil


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