Stand on the Paraguayan side of the Friendship Bridge and the traffic never really stops: buses, taxis and shoppers crossing the Paraná River between Ciudad del Este and Brazil from early morning until night. This is a commercial city first, one of the largest free-trade zones in the world, and most visitors come for the electronics, perfume and consumer goods that fill its shopping centres.
But the city also sits at the centre of the Triple Frontier, where Paraguay, Brazil and Argentina meet, and the surrounding area holds the Itaipú Dam, the Saltos del Monday and the Refugio Biológico Tati Yupi. That mix suits travellers who want a working border city rather than a resort, and who are willing to arrange permits and transport in advance.
This guide covers the sights and experiences worth your time, followed by a one-day plan and answers to the questions visitors ask most.
Top things to do in Ciudad del Este
1. Itaipú
The Itaipú dam operator runs a set of tourist attractions and tours, and the dam itself is one of the largest hydroelectric power plants in the world. The visitor centre is on the road to Hernandarias, and any bus to Hernandarias can drop you 500 m from the entrance for GS.5,000; get off when the bus makes a left turn off the highway or when you see prominent signs for Itaipú and Hernandarias.
You will almost always need some form of identification, so bring your passport. The most convenient option is the simple Panoramic tour of the dam, but it is worth booking a scheduled tour ahead for a more interesting experience. Some tours require registration in advance, with names, ages and number of people.
2. Panoramic tour of the dam
This is the easiest way to see the dam: a free, short 30-minute tour, often in Spanish only, that drives around the dam by bus after a fifteen-minute video on its history and importance. A short lookout over the spillway provides the only photo opportunity.
Departures run Mon–Fri at 07:30, 08:10, 09:00, 10:00, 10:45, 12:10, 13:00, 14:00 and 14:45, and Sat, Sun and holidays at 08:00, 09:00, 10:00, 11:00, 12:00, 13:00, 14:00 and 14:45. In summer the times are probably more extensive.
3. Special visit to the dam
If you want more information and different sites, the special visit runs in a smaller group. It operates Mon–Fri 08:00–13:00, and you must enquire at least one week ahead.
Pair it with the technical visit if you have a serious interest in how the dam works, since both are booked through the same contacts and both require advance enquiry.
4. Technical visit to the dam
An in-depth technical tour that allows visitors to see the inside of the dam, the power generation facilities and the turbines. It runs Mon–Fri 08:00–13:00.
Enquiry is required at least one week ahead, so plan this before you arrive in the city rather than on the day.
5. Monumental Light Show
An audio-visual show that illuminates the dam, held Fri and Sat at 18:30 in winter and 19:30 in summer. Prior registration is necessary until the Thursday before.
Because it starts in the evening, it works well as the end of a day spent at the dam and the nearby museum and zoo.
6. Scale model of the dam
A model of 1:100 of the dam, located about 2 km before the Itaipú visitor centre, so you need to get off the bus earlier than for the main tours. It is open Fri–Mon 07:30–15:30, and Sat, Sun and holidays 08:00–15:30.
It makes a sensible first stop on the way to the visitor centre, since it is on the same road and needs only a short visit.
7. Itaipu Museum Guarani Land
A small museum mainly on Guarani culture and the local wildlife, with descriptions in English and Spanish. It sits about 2 km before the Itaipú visitor centre, so you need to get off the bus earlier, and it is open Fri–Mon 07:00–15:30 and Sat, Sun and holidays 08:00–15:30.
If you are visiting the dam first, permits for the Refugio Biológico Tati Yupi can be requested in person at the office to the left of the zoo entrance, so you can collect them before returning to Ciudad del Este at the end of the day.
8. Salto del Monday
With a height of 45 m, two drops and a width of 120 m, this is the most impressive waterfall in Paraguay. It lies in Presidente Franco, reachable by Bus Matiauda (red) from the city centre.
Two private operators grant access, so compare prices. The operator further down the road gives a great view from above, walking directly past the drop-off, but the elevator to the bottom costs a steep extra and may not be worth it, as you are too close to the falls in the mist. The operator that comes first along the road from Ciudad del Este has a platform at the bottom reached by staircase, with perhaps a better overview from below, though its top view is further from the waterfall. Take a collectivo to the corner of Avenida Guarani/Avenida Monday and walk to the entrances along Calle Aguaray. Entry is GS.84,000, plus GS.30,000 for the elevator to the bottom.
9. Three Borders Landmark
The Argentina–Brazil–Paraguay triple point, where the three countries converge. The Paraguayan mark is quite far from the city and is accessible by buses from the centre on Avenida General Bernardino Caballero: take a bus labelled Tres Fronteras with the bus company Vicente A. Matiauda (red buses), ask for La Balsa, and ask to get out in front of the huge gate.
The viewpoint is not as high up as the Brazilian and Argentine ones, but you get a head-on view of the Iguazú River gorge where it empties into the Paraná, a few kilometres downstream from where it crashes down through the famous falls. It is free.
10. Refugio Biológico Tati Yupi
One of several areas of Atlantic Forest not flooded by the Itaipú reservoir, now preserved by the Itaipú Binacional organisation, and the most accessible of them. It has facilities for camping, picnicking, outdoor grills and horseback riding, plus a small hospedaje with male and female dorms and a kitchen, and many small trails for walking. Wildlife includes birds, capuchin monkeys, armadillos and capibara.
There is no direct public transit and the facilities are approximately 10–15 km inside the gates. To get there without renting a vehicle, take a bus to Hernandarias with a sign in the windows that says "Sin Area" — other buses take different routes. Get off at a roundabout with Copetrol and Petrosur gas stations on the far corners and a Diske taxi stand on the near right corner; a taxi to the visitors centre inside the reserve should cost about GS.50,000. Guards may be reluctant to allow a taxi inside, but with your permits they will usually allow the driver to leave you at the facilities 10 km inside, so arrange a pickup or take the taxi dispatch phone number for park staff to call. Otherwise, get dropped along the highway and hike in through the park.
To obtain authorisation for a self-guided visit, submit passport information and passengers online or at the Itaipú Visitor Center, at least one day in advance, and collect the set of papers to present to the guards. Entrance, camping, hospedaje and horse riding are free; a cantina sells souvenirs and a very limited assortment of snacks and beverages.
If you only have one day
Morning: Take a bus towards Hernandarias and get off about 2 km before the Itaipú visitor centre to see the Scale model of the dam, then continue to the Itaipu Museum Guarani Land, which opens at 07:00 on Fri–Mon. Request your Refugio Biológico Tati Yupi permits at the office to the left of the zoo entrance while you are there.
Afternoon: Continue to Itaipú for the Panoramic tour of the dam, or a booked Special visit or Technical visit if you arranged one at least a week ahead. Bring your passport for identification.
Evening: If it is a Friday or Saturday, stay for the Monumental Light Show at 18:30 in winter or 19:30 in summer, remembering that registration is necessary until the Thursday before. Otherwise, return to the city centre and take a Bus Matiauda (red) towards Presidente Franco for the Salto del Monday, or head to the Three Borders Landmark on a Vicente A. Matiauda bus labelled Tres Fronteras.
Frequently asked questions
Do I need identification to visit Itaipú?
Yes. You will mostly always need some form of identification, so bring your passport. Tours that require registration in advance will also need names, ages and number of people.
How do I get to the Refugio Biológico Tati Yupi without a car?
Take a bus to Hernandarias with a sign in the windows that says "Sin Area", get off at the roundabout with the Copetrol and Petrosur gas stations and the Diske taxi stand, and take a taxi to the visitors centre inside the reserve, about GS.50,000. You must request authorisation at least one day in advance, either online or at the Itaipú Visitor Center.
How much does the Salto del Monday cost, and how do I reach it?
Entry is GS.84,000, plus GS.30,000 for the elevator to the bottom. Take a Bus Matiauda (red) from the city centre, or a collectivo to the corner of Avenida Guarani/Avenida Monday, then walk to the entrances along Calle Aguaray. Two private operators grant access, so compare prices.
Is the Three Borders Landmark free to visit?
Yes, it is free. Take a red bus from the centre on Avenida General Bernardino Caballero with the bus company Vicente A. Matiauda, labelled Tres Fronteras, ask for La Balsa, and ask to get out in front of the huge gate.
Check the tour times and permit requirements before you travel, then start building your itinerary around the dam, the waterfall and the Triple Frontier.