The Iguazu Falls is one of the largest collections of waterfalls in the world. There are about 275 waterfalls spread across 2.7 kilometres of the Iguazu River. The Iguazu Falls are located on the border of Brazil and Argentina, and can be viewed from both sides. Taller than Niagara Falls, twice as wide with 275 cascades spread in a horsehoe shape over nearly two miles of the Iguazu River, Iguazú Falls are the result of a volcanic eruption which left yet another large crack in the earth.
On the Brazilian side, the easiest way to get to the falls is from the town of Foz do Iguaçu. The falls is about 20 km from the town centre of Foz, and can easily be accessible by public bus or taxi.
Crossing over the border to Argentina, the closest town you can base yourself is the town of Puerto Iguazu. The town is roughly 40km from the Argentinean side of the falls, and is accessible by public bus or taxi as well. The Argentinean side has 2/3 of the falls, and is where you will find the most spectacular views of the falls.
Best seen from the Brazilian side is the spectacular Devil’s Throat, garganta del diablo, where fourteen falls drop 350 feet with such force that there is always a 100 foot cloud of spray overhead. Watch for the rainbow!
The Argentinean side has the top view of The Devil’s Throat, and has several walks to view the rest of the waterfalls. The national park is enormous, and one can easily spend a couple of days taking in all the breathtaking walks and activities that are on offer. Getting from the entrance to The Devil’s Throat on its own would take nearly an hour, taking both the train and walking the 1 km of walkway towards the edge of the Devil’s Throat.
The park also offers a river cruise, where you can see the exotic wildlife native to the area, and a cruise is also available to get to San Martin Island, one of the islands at the basin of the falls where a few more walking trails can be explored. Taking a cruise back to the start instead of the train from the Devil’s Throat is a great idea. One can see the exotic and varied wildlife in along the Iguazu River and experience being on the big river that feeds the falls.
Iguazú Falls, called Foz do Iguaçu in Portuguese, and Cataratas del Iguazú in Spanish, lie on the Argentina – Brazil border and are a UNESCO World Natural Heritage Site.