Quick answer
The Itaipú Dam is the second largest hydroelectric plant in the world and the largest in clean energy production. Located on the Paraná River between Brazil and Paraguay, it is 45-55 km from Puerto Iguazú (1 hour including border crossing). It offers 4 tourist experiences: Panoramic Tour, Biological Refuge, Ecomuseum and Nighttime Illumination. The panoramic visit lasts approximately 2 hours.
Impressive Technical Data
Itaipú is not just a dam: it is one of the greatest engineering feats in human history. These numbers give an idea of its scale:
7,919 m
Total length — nearly 8 km long
196 m
Height — equivalent to a 65-story building
20
Francis turbines of 700 MW each
14,000 MW
Total installed capacity
103 million MWh
World record for annual production (2016)
1975-1984
Construction period
50/50
Shared ownership between Brazil and Paraguay
15% + 88%
Supplies ~15% of Brazil and ~88% of Paraguay
Impressive fact: Itaipú's spillways can release 40 times the flow of Iguazú Falls. It was the world's largest dam until 2011, when it was surpassed by Three Gorges (China) in installed capacity — but Itaipú remains the largest in annual energy production.
The 4 Tourist Experiences
Panoramic Tour
The most popular. Bus tour with air conditioning through the complex, with stops at viewpoints overlooking the dam, spillways and reservoir. Approximately 1h10 of tour + transfers = 2-3 hours total. Departures every hour.
Biological Refuge
1,920 hectares of protected Atlantic Forest with self-guided trails. Over 300 bird species, toucans, coatis and capuchin monkeys. 4 trails available. Ideal for nature lovers looking for a different experience.
Ecomuseum
Exhibition about the dam's construction, the Itaipú Treaty, scale models, project history and environmental and social impact. Included in some ticket combos.
Itaipú Illuminated (nighttime)
Light show on the dam at dusk. A completely different perspective that shows the structure illuminated with colors. Available at nighttime hours depending on the season.
Practical Information
Location
Av. Tancredo Neves 6702, Foz do Iguaçu, PR, Brazil
Reception Center
12 km from downtown Foz do Iguaçu
Distance from Puerto Iguazú
45-55 km (1 hour including border crossing)
Hours
Monday to Saturday from 8:00 AM to 5:00 PM (may vary by season)
Duration
Panoramic Tour ~2-3 hours / Biological Refuge ~2-3 hours
Documentation
National ID for Argentines, passport for non-Mercosur visitors
Facilities
Cafeteria, souvenir shop, parking, restrooms
How to Get There from Puerto Iguazú
Itaipú is in Brazilian territory, about 45-55 km from Puerto Iguazú. Access requires crossing the Tancredo Neves Bridge (Argentina-Brazil border) and following the BR-277 to the complex.
Private transfer (recommended)
The driver takes you from your hotel, handles the border crossing and waits during the entire visit. Can be combined with Brazilian Falls in the morning and Itaipú in the afternoon. Ideal for families and groups.
Own or rental car
Cross the Tancredo Neves Bridge, follow the BR-277 to the complex. Parking available at Itaipú. You need documentation for the border crossing.
Group excursion from Foz
Several agencies in Foz do Iguaçu offer regular tours to Itaipú. Fixed schedules and large groups. Does not include transfer from Puerto Iguazú.
Recommended Combinations
Brazilian Falls (morning) + Itaipú (afternoon)
The most popular combination. Visit the Brazilian side of the Falls early and head to Itaipú in the afternoon. Everything fits in one day without rushing.
Itaipú + Marco das Três Fronteiras (sunset)
Visit Itaipú in the afternoon and end the day at the Marco das Três Fronteiras watching the sunset over the confluence of the Paraná and Iguazú rivers.
Itaipú + Rafain Dinner Show (evening)
Itaipú by day and Rafain at night: engineering and Brazilian cuisine in a single day. The transfer takes you to both without returning to Puerto Iguazú.
Daytime Itaipú + Itaipú Illuminated (nighttime)
For engineering enthusiasts: the Panoramic Tour by day and the light show at night. Two completely different perspectives of the same work.
5 Tips to Make the Most of Your Visit
Arrive early
The first Panoramic Tour departures have fewer people. If you're combining with Brazilian Falls, do the Falls early and Itaipú after noon.
Bring your ID
You need a national ID (Argentines) or passport (non-Mercosur visitors) to cross the border. Without documentation you won't be allowed across the Tancredo Neves Bridge.
Combine with Brazilian Falls
The Brazilian Falls + Itaipú combination on the same day is the most popular and efficient. With a private transfer you don't have to worry about schedules.
Don't miss the spillway viewpoints
When the spillways are open (depends on the river's flow), the spectacle is impressive. Ask at the Reception Center if they're operating that day.
If you love nature, add the Biological Refuge
The Biological Refuge is the least known but one of the most valued experiences. 1,920 hectares of Atlantic Forest with trails and wildlife. Ideal to combine with the Panoramic Tour.
What Tourists Say
Itaipú has 4.6/5 on TripAdvisor and is the #1 attraction in Ciudad del Este. What visitors highlight the most:
Impressive engineering
The scale of the dam exceeds any expectation. Numbers can't capture it — you have to see it in person.
Free tours from the Paraguayan side
From Ciudad del Este you can visit the Paraguayan side of the dam with free tours. An interesting alternative if you have extra time.
Spectacular spillways
When the spillways are open, the spectacle is comparable to the Falls. They release up to 40 times the flow of Iguazú Falls.
Underrated Biological Refuge
Many tourists discover the Biological Refuge by chance and rate it as one of the best experiences in the region.
Frequently Asked Questions
What is the Itaipú Dam?
It is a binational hydroelectric plant on the Paraná River, between Brazil and Paraguay. Second largest in the world by installed capacity (14,000 MW) and first in annual clean energy production. Built between 1975 and 1984.
How long does the visit take?
The Panoramic Tour takes 2-3 hours total (1h10 bus tour + transfers). The Biological Refuge also takes 2-3 hours. If you want to do more than one experience, plan for half a day or a full day.
Is there a nighttime tour?
Yes. The "Itaipú Illuminated" experience offers a light show on the dam at dusk. Schedules vary by season. A completely different perspective from the daytime visit.
How do I get there from Puerto Iguazú?
Itaipú is 45-55 km away (1 hour including border crossing). The most comfortable way is with a private transfer. You can also go by car crossing the Tancredo Neves Bridge and following the BR-277.
Can it be combined with other attractions?
Yes. The most popular combination is Brazilian Falls in the morning and Itaipú in the afternoon. It also combines well with Marco das Três Fronteiras, Rafain Dinner Show or the Itaipú Illuminated show at night.
Want to Visit the Itaipú Dam?
With Cataratas Taxi we take you to Itaipú from your hotel in Puerto Iguazú. The driver handles the border crossing, takes you to the Reception Center and waits during the entire visit. We can also combine it with the Brazilian Falls, Marco das Três Fronteiras or Rafain Dinner Show. Fixed fare agreed via WhatsApp.
Book transfer to ItaipúItaipú Tourism — Official Website
Official tourist information for the Itaipú Binational Dam.
turismoitaipu.com.br →Last updated: June 2, 2026 · Author: Hernán Pared, Cataratas Taxi (12+ years taking tourists to Itaipú)