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Niagara Falls vs. Iguazu Falls — What's the Difference?

By Tayyaba Rehman — Published on December 3, 2023
Niagara Falls is on the USA-Canada border; Iguazu Falls spans Argentina and Brazil. Niagara consists of three falls, while Iguazu boasts 275 distinct falls.
Niagara Falls vs. Iguazu Falls — What's the Difference?

Difference Between Niagara Falls and Iguazu Falls


Key Differences

Niagara Falls and Iguazu Falls Location: Niagara Falls is located between the border of the United States (New York) and Canada (Ontario). Iguazu Falls, on the other hand, lies on the border of Argentina and Brazil.
Niagara Falls and Iguazu Falls Composition: Niagara Falls is composed of three main waterfalls: Horseshoe Falls, American Falls, and Bridal Veil Falls. In contrast, Iguazu Falls is made up of around 275 individual falls spread out in a horseshoe shape.
Niagara Falls and Iguazu Falls Size: Niagara Falls has an impressive drop of over 50 meters in some parts. However, Iguazu Falls trumps this with some parts dropping approximately 82 meters.
Niagara Falls and Iguazu Falls Visitors: Both Niagara Falls and Iguazu Falls attract millions of tourists each year. However, while Niagara is famed for its accessibility and urban surroundings, Iguazu is renowned for its more natural and tropical setting.
Niagara Falls and Iguazu Falls Conservation: Both Niagara Falls and Iguazu Falls are protected regions. Niagara Falls has national parks on both the American and Canadian sides, while Iguazu Falls boasts national parks in both Argentina and Brazil, preserving the surrounding rainforest.

Comparison Chart


USA-Canada border (New York and Ontario)
Argentina-Brazil border

Number of Waterfalls

3 main waterfalls
About 275 individual falls

Maximum Drop

Over 50 meters
Approximately 82 meters

Surrounding Environment

Urban with parks
Tropical rainforest with national parks

Visitors' Experience

More commercialized with urban attractions
More natural, with opportunities for forest exploration

Compare with Definitions

Niagara Falls

A major waterfall on the USA-Canada border.
Niagara Falls is illuminated at night for tourists.

Iguazu Falls

Nestled within a tropical rainforest setting.
Iguazu Falls is surrounded by lush, biodiverse forest.

Niagara Falls

A major hydroelectric power source.
Niagara Falls has been harnessed for electricity for over a century.

Iguazu Falls

Declared a UNESCO World Heritage Site.
Iguazu Falls received its UNESCO status due to its natural beauty and significance.

Niagara Falls

Consists of three primary waterfalls.
The Horseshoe Falls is the largest of the three Niagara Falls.

Iguazu Falls

Comprises around 275 individual cascades and waterfalls.
The Devil's Throat is the most famous part of Iguazu Falls.

Niagara Falls

Known for its boat tours into the mist.
The Maid of the Mist offers close-up views of Niagara Falls.

Iguazu Falls

A spectacular waterfall system on the Argentina-Brazil border.
Iguazu Falls is wider than Niagara Falls.

Niagara Falls

A top tourist destination in North America.
Many couples consider Niagara Falls as a honeymoon destination.

Iguazu Falls

Features a variety of wildlife including tropical birds.
Tourists often spot toucans and other birds near Iguazu Falls.

Common Curiosities

Where are Niagara Falls and Iguazu Falls located?

Niagara Falls is between the USA and Canada, while Iguazu Falls is between Argentina and Brazil.

Which waterfall is taller, Niagara Falls or Iguazu Falls?

Iguazu Falls has a higher drop, with some parts dropping about 82 meters.

How many main waterfalls make up Niagara Falls?

Niagara Falls consists of three main waterfalls.

Are both Niagara Falls and Iguazu Falls protected areas?

Yes, both are protected, with national parks in their respective countries.

Which is more commercialized, Niagara Falls or Iguazu Falls?

Niagara Falls is more commercialized with urban surroundings.

How many individual falls are there in Iguazu Falls?

Iguazu Falls comprises around 275 individual falls.

Is it true that Niagara Falls is a major source for hydroelectric power?

Yes, Niagara Falls has been harnessed for electricity for over a century.

Is Iguazu Falls a UNESCO World Heritage Site?

Yes, Iguazu Falls is recognized as a UNESCO World Heritage Site.

Is it safe to visit both falls?

Yes, with proper precautions, both are safe for tourists.

Can visitors take boat tours at both falls?

Yes, both offer boat tours for close-up views.

Which falls is wider, Niagara or Iguazu?

Iguazu Falls is wider.

Can you see both falls from both countries they span?

Yes, both falls can be viewed from their respective bordering countries.

Are there wildlife sightings at Iguazu Falls?

Yes, Iguazu Falls is known for its diverse wildlife, including tropical birds.

Which falls is more accessible for tourists?

Niagara Falls is more accessible, being close to urban areas.

Which one has a larger flow of water, Niagara or Iguazu?

While both have significant water flow, Iguazu often has a more voluminous flow, especially during the rainy season.

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Author Spotlight

Written by
Tayyaba Rehman
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

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