We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
New! Find and book your ideal hotel on TripAdvisor — and get the lowest prices
Sponsored by:
Map
Satellite
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Sponsored by:
Get directions
Address: Iguazu River, Iguazu National Park, Argentina
Phone Number: +54 3757 49-1469
Website
Recommended length of visit: <1 hour
Description:

The Iguazu National Park was created in 1934, with approximately 67,620...

The Iguazu National Park was created in 1934, with approximately 67,620 hectares/167,091 acres was declared "Natural Heritage to the Humanity" by the UNESCO in 1984 due to its scenic beauties and to the great biological diversity of the subtropical forest. This natural sanctuary, was declareted new 7 wonder of the world in 11/11/11. The Iguazu Falls are located in the Argentina's northeaster corner, bestowed with benevolent rains and temperatures (15ºC/59°F average in Winter and 30ºC/ 86°F average in Summer) brings about a very humid atmosphere almost windless due to the leafy vegetation canopy.

The Iguazu river has a total extension of 1320 km/ 820 miles until flowing into the Parana River, 23 km/ 14 miles after the waterfalls.

Inside the National Park, the river widens to about 1500 meters/ 0.9 miles and turns south, next it turns north, in the shape of a wide "U" where the river mouth presents the abrupt slump of soil which conforms the cataratas: a magnificent waterfall.

All along the above mentioned prominent curve, a proliferation of reefs, islets and prolonged islands provoke the fragmentation of the river in numerous branches. When the river reaches the cliff, each branch becomes a waterfall and together comprise the great Iguazu Waterfalls.

The Iguazu Falls appear grandiose and majestic in the Misiones forest dazzling visitors from all over the world. In celebration of all this beauty and unique attraction as from July 2001, a new concept of ecological tourism has been implemented within the Iguazu National Park, with an investment of 25 million dollars and service and facilities according to the international tourist demands, prioritizing at the same time the Park's care and preservation, a sample of the Paranaense Subtropical Forest declared Natural Heritage to the Humanity" by the UNESCO in 1984.

The fundamental objectives of this enterprise are the recover and conservation of the Waterfall Area, and the incentive to the present and future generations to renew the legendary admiration arisen by this wonderful masterpiece of nature.

Today, our visitors can enjoy safe and modern walkways from start to finish of the impressive falls and the Upper and Lower Circuits and the Devil's Throat, and facilities according to the natural environment such as the new Visitor Center and the alternative transportation of the Ecological Forest Train, which complies with international policies of accessibility and preservation of the World Union for Nature Conservation.

read more
Book In Advance
More Info
US$13.25*
and up
Parque das Aves Admission Ticket in Foz do Iguassu
More Info
US$81.59*
and up
Iguassu Falls Day Tour from Puerto Iguazú with Waterfall Boat Ride
More Info
US$31.99*
and up
Day Trip to the Argentinian Side of Iguassu Falls from Foz do Iguaçu

TripAdvisor Reviewer Highlights

Read all 9,044 reviews
Visitor rating
  • 2393
    Excellent
  • 149
    Very good
  • 26
    Average
  • 11
    Poor
  • 3
    Terrible
Must see

This is one of the easiest hardest places to get to in the world. There is an airport with 737 service only 5 miles away. We loved the trails and the motor boat launches that... read more

5 of 5 bubblesReviewed yesterday
Continent8
,
Funk
via mobile
Add Photo Write a Review

9,044 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
Language
  • More
Showing 2,582: English reviews
Funk
Level Contributor
144 reviews
84 attraction reviews
common_n_attraction_reviews_1bd8 127 helpful votes
5 of 5 bubbles Reviewed yesterday NEW via mobile

This is one of the easiest hardest places to get to in the world. There is an airport with 737 service only 5 miles away. We loved the trails and the motor boat launches that enter the "Devil's Throat" on the Argentine side-----stay at the Sheridan and give the falls one full day and then move on. These are the... More 

Helpful?
Thank Continent8
New Jersey
Level Contributor
27 reviews
3 attraction reviews
common_n_attraction_reviews_1bd8 11 helpful votes
5 of 5 bubbles Reviewed 2 days ago NEW via mobile

Full day and half day tours booked via Say Hueque Nothing to add that hasn't already been said other than don't count on free boat to St Martin Island When water is too high, as it was on our 2 Park days, boats can't dock. We did the 12 minute Nautica boat ride very close to the Falls for 450... More 

Helpful?
Thank susan6NewJersey
Level Contributor
33 reviews
12 attraction reviews
common_n_attraction_reviews_1bd8 11 helpful votes
4 of 5 bubbles Reviewed 2 days ago NEW

The Brazilian side of the Falls. We walked out on the bridge-like walkway to the lower base of the Devil's Throat. It was spectacular! So much more amazing than Niagara Falls! Lots of birds and wildlife to see, also.

Helpful?
Thank Deb E
England, United Kingdom
Level Contributor
21 reviews
18 attraction reviews
common_n_attraction_reviews_1bd8 4 helpful votes
5 of 5 bubbles Reviewed 4 days ago NEW via mobile

Never seen anything like it. Absolutely stunning place. Panoramic views are brilliant and you can get up close to the falls as well. Take clothes you don't mind getting wet or you can buy a waterproof when there. Be careful of the animals they can pinch your food.

Helpful?
1 Thank webberdonlad1
Sao Paulo, SP
Level Contributor
29 reviews
8 attraction reviews
common_n_attraction_reviews_1bd8 5 helpful votes
5 of 5 bubbles Reviewed 4 days ago NEW

If you can - visit BOTH sides of the falls! The Brazil side will give you a wide perspective and the Argentine side allows you to get up close and walk along with the water. This trip exceeded my expectations. A must do!

Helpful?
1 Thank GeorgiaCoffey
Singapore, null, Singapore
Level Contributor
22 reviews
14 attraction reviews
common_n_attraction_reviews_1bd8 18 helpful votes
5 of 5 bubbles Reviewed 6 days ago NEW

There are many wonderful waterfalls in the world, but some are plain difficult to get to. In contrast, Iguazu Falls (Argentina side) is relatively easy to travel to and makes an awesome experience. You can choose to stay at Puerto Iguazu (where you can take a short bus ride into the national park) or if you have some cash to... More 

Helpful?
1 Thank LiQiChiu
Ashburton, New Zealand
Level Contributor
15 reviews
11 attraction reviews
common_n_attraction_reviews_1bd8 3 helpful votes
5 of 5 bubbles Reviewed 1 week ago NEW via mobile

Don't sleep in get up and go, the Argentinian side is a full day and gets really busy. If you only have time to do one side this is the one!! We almost decided not to go to the Brazilian side but we're pleased we did, it gave an over view of the whole falls but if I had to... More 

Helpful?
2 Thank ludlow23
Plano, Texas
Level Contributor
13 reviews
10 attraction reviews
common_n_attraction_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed 1 week ago via mobile

What can I say. This falls is enormous and natural. Good place for hiking. Ready to walk on lower and upper trails for better views. We saw from Argentina side. I did want to pay steep Brazilian visa fee of $300.00 each. This side view was good enough. There is a train which takes people to Devil's throat. Thanks

Helpful?
Thank Rkmanjus
Fort McMurray, Canada
Level Contributor
5 reviews
5 of 5 bubbles Reviewed 1 week ago

The falls were beautiful. The walk was enjoyable. Expect to get wet on the bridge in front of the falls BUT you do not have to go out there The buffet lunch was overpriced Prepare for long line ups for the elevator

Helpful?
Thank SherriTerry
Annapolis, Maryland
Level Contributor
88 reviews
20 attraction reviews
common_n_attraction_reviews_1bd8 35 helpful votes
5 of 5 bubbles Reviewed 1 week ago via mobile

I had high expectations, after all this is off the beaten track. Many pictures online to show the majesty of the falls. Just a few pointers. Stay in hotel in or close to town, otherwise you will have to eat all you meals at your hotel or take taxis. You do not need a tour of the park, but they... More 

Helpful?
1 Thank ccdave

Travellers who viewed Iguazu Falls also viewed

Puerto Iguazu, Province of Misiones
 

Been to Iguazu Falls? Share your experiences!

Write a Review Add Photos & Videos

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Iguazu Falls and other visitors
140 questions
Ask a question

See all questions (140)

Questions? Get answers from Iguazu Falls staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do I have to buy a ticket for my infant?
  • How do I get there using public transportation?
  • Is there a restaurant or café onsite?