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Foz do Iguaçu · Ciudad del Este · Puerto IguazúTuesday, August 18, 2026US dollar R$ 5,21₲1.000 R$ 0,87$1.000 R$ 3,50Foz now 29°C clear sky
Foz do Iguaçu · Ciudad del Este · Puerto IguazúTuesday, August 18, 2026US dollar R$ 5,21₲1.000 R$ 0,87$1.000 R$ 3,50Foz now 29°C clear sky
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The practical answers to visit and live the Triple Frontier, each guide opens with the direct answer and cites its source. 115 guides in Portuguese, Spanish and English.
Wonder Park is an entertainment complex on Rodovia das Cataratas, in Foz do Iguaçu, just a few meters from the National Park. It includes Movie Cars (cinema cars in a climate-controlled environment), Big Land giant games, the nighttime Show das Águas and Lumina Park: a great option for families, though being outdoors it can be affected on rainy days.
Beyond the Falls, Foz do Iguaçu has the Three Frontiers Landmark, the Bird Park, the Itaipu Tourist Complex (Bela Vista Refuge and Ecomuseum), the Guaraní Woods, the Itaipu Lake beaches and temples like the Buddhist one and the Mosque. Enough for two or three days without repeating.
The Devil's Throat, on the Argentine side, closes from August 3, 2026: the park will remove the walkways for about 40 days as a precaution against extraordinary flooding of the Iguazú River (El Niño). The rest of Iguazú National Park stays open, and the Brazilian side is not affected.
Arrive right at opening to hit the smallest crowd: the Brazilian side opens at 9am on weekdays and 8:30am on weekends; the Argentine side opens at 8am every day. The first hour is the quietest at both parks, and Tuesday, Wednesday and Thursday are the least busy days.
The coati has become a star of the Iguazu Falls trails, on both sides of the border. Cute, clever and bold, it has learned that a tourist's backpack holds a snack. Feeding one seems harmless, but it harms the animal and puts you at risk. Here is why not to feed them and what to do in an encounter.
Flying a drone at Iguazu Falls is prohibited without prior authorization, on both sides of the border. In Iguaçu National Park (Brazil), ICMBio bans recreational use; in Iguazú National Park (Argentina), the national parks law bans overflight. Rangers can stop you and seize the equipment.
Want the whole falls in one frame? Stay on the Brazilian side. Want to get close to each cascade? Cross to the Argentine side. Here are the viewpoints that pay off, the hours when light and rainbows help, and how not to lose your camera to the Devil's Throat spray.
Arriving at Iguazu Falls with a suitcase, a backpack and a phone almost out of battery? Good news: both parks, the Brazilian and the Argentine, have lockers, restrooms and food. Price, locker size and location differ. Here is what each side offers — plus the arrive-early trick on the Argentine side.
Crossing from Puerto Iguazú to Foz and unsure how to pay? Pix now works for Argentine visitors, cards got cheaper without Impuesto PAÍS, and US-dollar cash makes a handy reserve. Loose pesos are worth little. Here's what pays off in each case, plus the day's rate.
You reach Foz do Iguaçu by plane through Cataratas International Airport (IGU/SBFI), about 13 km from downtown. Gol, Latam and Azul fly there, with direct flights from São Paulo, Curitiba, Rio de Janeiro, Porto Alegre, Belo Horizonte, Campinas, Brasília and Fortaleza. In August 2026 searches, one-way fares started at around R$255.
The ink stamp at the Foz–Puerto Iguazú border is being replaced by a digital record. Argentine Migraciones logs your entry and exit in its system, and you download the proof online for free. Here's what changed, what to bring (document, car and TICA) and how to get your certificate.
Foz do Iguaçu's rafting runs down the Iguaçu River rapids inside the National Park, just below the Falls, operated by Macuco. It costs R$ 219 per person, departs every 20 minutes from 9am to 5pm, lasts 40 minutes to 1 hour, and is not allowed under age 14. The park entrance ticket is charged separately.
On weekdays, cross after 8:30 pm: in Marco Três measurements from July 2026, the Foz → Puerto Iguazú crossing adds 30 to 39 minutes between 5 and 7 pm, dropping to under 10 minutes at night. On weekends, the queue holds until around 9:30 pm.
Yes, both parks have restaurants. On the Brazilian side, Cocar (at the entrance) and Canoas Mirim (at the end of the trail) serve buffet lunch from noon to 4 pm; Porto Canoas is closed for renovation. On the Argentine side, the Fortín food court sits between the Upper and Lower circuits, with buffets, a grill and fast food.
You can eat well in Ciudad del Este without leaving the shopping circuit: the food courts at Shopping China (with Madero and Jerônimo) and Shopping Paris, SAX Palace at the top of the SAX store, Lebanese food at Ali Babá and Abbas Líbano, barbecue at Mara and Patussi Grill, and chipa at Chipería Mi Abuela.
For a good, cheap lunch in Foz do Iguaçu, head to a 'por quilo' restaurant: you fill your plate at the buffet, it goes on a scale, and you pay by weight. The classics sit downtown around Rua Tarobá and Av. Juscelino Kubitschek, with prices in the range of R$ 60 per kilo.
Yes, you can eat vegetarian and even vegan in Foz do Iguaçu: Cheiro Verde runs a vegetarian buffet downtown, Cantina da Bea serves a home-style veggie buffet in Vila Yolanda, and Pop Art Café cooks a vegan lunch on weekdays. Fully vegan restaurants are rare; the city's strong Arab kitchens fill the gap with falafel, hummus and tabbouleh.
Foz do Iguaçu has specialty coffee roasted on site (Consciência Café and Café Boutique), pastry shops with decades of history (Jauense, since 1979; Marias & Maria, since 1977) and a seventies-themed brunch spot (70's Brunch Café). Five of the seven places in this guide sit downtown, close to the city-center hotels.
Typical Paraguayan food is built on corn and cassava: chipa, sopa paraguaya (a savory cake, despite the name), mbeju, vori vori and ice-cold tereré. At the border you can try it in the chiperías and grills of Ciudad del Este, or without crossing the bridge, at spots in Foz do Iguaçu.
At the Triple Frontier you can taste three cultures in one day: in Foz do Iguaçu, the strong Arab heritage (esfiha, kibbeh, shawarma) and gaucho barbecue; in Paraguay, chipa, Paraguayan soup and cold tereré; in Argentina, parrilla, empanadas and alfajor. It is one of Brazil’s most multicultural dining destinations.
To travel by motorhome or trailer through the Triple Frontier, bring the vehicle document (CRLV), the Mercosur Green Card insurance, and if rented, the owner's authorization to leave the country. Always cross at customs, fill water tanks and dump sewage only at structured sites, and never spend the night at an isolated station.
Foz do Iguaçu has Brazilian steakhouses (churrascarias) for every taste. For the classic all-you-can-eat rodízio, Búfalo Branco and Churrascaria do Gaúcho, both downtown, are safe bets. For a night out, Rafain Churrascaria Show pairs the rodízio with a Latin American folkloric stage show.
What to do in Foz do Iguaçu? Start with the Iguaçu Falls on the Brazilian side of the National Park: the number-one attraction. Save time for the Itaipu Dam, the Bird Park (Parque das Aves) and sunset at the Three Frontiers Landmark. In two or three days you can see the essentials and still cross into Argentina and Paraguay.
Foz do Iguaçu is home to one of Brazil's largest Arab and Lebanese communities, and it shows at the table: esfiha, kibbeh, shawarma and Arab sweets are part of daily life here. To eat well, head to the Centro and Avenida Juscelino Kubitschek for traditional Lebanese restaurants, and to Rua Meca, beside the Mosque.
To eat well in Foz do Iguaçu, start on Avenida Jorge Schimmelpfeng, the downtown dining strip packed with bars, pizzerias and steakhouses. The city is known for all-you-can-eat churrascarias like Rafain and Búfalo Branco, traditional Arab food from its Lebanese community, river fish and flavors from all three border countries.
To eat pizza in Foz do Iguaçu, the most popular spots are downtown (Centro) and along Avenida República Argentina. You'll find all-you-can-eat pizza (rodízio) from wood-fired ovens, dinosaur-themed places with a kids' area for families, and à la carte restaurants with delivery. Book ahead on weekends and confirm prices at the venue.
Foz do Iguaçu has two big shopping malls: Cataratas JL Shopping, downtown (Av. Costa e Silva), and Shopping Catuaí Palladium, on Av. das Cataratas (Vila Yolanda). Both hold fashion stores, a food court, a cinema, and a kids' area. There is also the smaller Mercosul Shopping and Avenida Brasil, an open-air shopping street downtown.
The Ice Bar in Foz do Iguaçu, officially the Dreams Ice Bar, is a bar built entirely of ice inside the Dreams Park Show complex on Av. das Cataratas, Brazil. The temperature stays below freezing and the venue lends coats and gloves at the entrance. It opens daily, in sessions with a set time.
What is there to do in Puerto Iguazú beyond the falls? The Argentine town of the Triple Frontier adds the Hito Tres Fronteras lookout, jungle refuges like Güira Oga and La Aripuca, the Jardín de los Picaflores, Duty Free shopping, Casino Iguazú and fairs with flavours from three countries. This hub links the best of it for your trip.
In Puerto Iguazú, on the Argentine side, you eat well right in the centre: most restaurants sit along Av. Córdoba and Av. Victoria Aguirre. The scene mixes Argentine parrilla, river fish like surubí and pacú, and classics such as empanadas and pasta. Well-known names include La Rueda, Aqva, La Cabrera and El Quincho del Tío Querido.
Foz do Iguaçu has two movie theaters open: Cine Cataratas, inside Cataratas JL Shopping (downtown), and Cinemark, inside Shopping Catuaí Palladium. Both screen new releases in dubbed and subtitled versions, with 2D and 3D sessions. Check today's showtimes on each cinema's official website or app, updated every Thursday.
The wax museum in Foz do Iguaçu is Dreamland, on Av. das Cataratas, inside the Dreams Park Show complex. It gathers more than 120 wax figures of stars from film, music, TV, sports and cartoons. Open every day, it is great for families and rainy days.
To go bowling in Foz do Iguaçu, head to Antonio's Boliche on level L2 of Shopping Catuaí Palladium, on Avenida das Cataratas. It has modern lanes with digital scoring, plus an arcade, claw machines and snacks: family-friendly fun that works great on a rainy day or a night out.
Dreams Park Show is an entertainment complex on Av. das Cataratas in Foz do Iguaçu, Brazil, gathering five attractions in one place: the Dreamland Wax Museum, Wonders of the World miniatures, the Dinosaur Valley, the Dreams Ice Bar and the Dreams Motor Show. It opens daily and is a reliable choice for a rainy day or a visit with kids.
Parque das Aves, in Foz do Iguaçu, opens every day, usually from 8:30 a.m. to 4:30 p.m. Admission costs R$ 110 for tourists (half-price R$ 55), and residents of Foz and neighboring municipalities pay R$ 15. Children up to 8 years old enter free.
The Monday Falls are a set of waterfalls on the Monday River in Presidente Franco (Paraguay), neighboring Ciudad del Este and about 8 to 10 km from the Friendship Bridge. The drop is roughly 45 meters high and 120 meters wide, formed by three main falls, and the park offers viewpoints, trails and a panoramic elevator.
You can step into two countries in a single day and SEE the third from the Three Borders Landmark: stepping into all three requires rushing and facing two customs at the Triple Frontier: breakfast in Brazil, waterfalls or shopping in Argentina or Paraguay and return to Foz in the evening. You need to plan the crossings, bring a valid ID and start early to avoid bridge queues.
The Puerto Iguazú Duty Free Shop is located just after the Tancredo Neves Bridge, on the Argentine side, and sells perfumes, electronics, drinks and cosmetics with reduced taxes. Pay attention to the allowance: purchases there count toward the regular land-border allowance of US$500 from the Brazilian Federal Revenue, the additional duty-free allowance of US$500 applies only to shops on the Brazilian side.
The Three Borders Landmark in Foz do Iguaçu operates Tuesday to Sunday, from 2 pm to 9 pm (daily in high season), with tickets starting at R$ 67.50 (as of 06/25/2026, R$ 70.50). Residents of Foz do Iguaçu enter free with proof of residence and a photo ID. The cultural show with dances from the three countries starts at 6:15 pm and is included in the ticket.
The Paraguayan side of Itaipu, in Hernandarias, has a tourist complex with Museo Tierra Guaraní, Tatí Yupí natural reserve and the Monumental Illumination (dam light show, Fridays and Saturdays at 9 p.m.). All free, but require prior reservation.
AquaFoz is the new aquarium in Foz do Iguaçu, located on Av. das Cataratas, opposite the National Park. It opens daily from 9 a.m. to 6:30 p.m. (last entry at 5 p.m.). Full-price admission costs R$ 150 at the box office, or R$ 135 if purchased in advance on the website (half-price R$ 75); a Foz resident pays R$ 30 at the box office with ID and proof of residence.
The Tres Fronteras Landmark is Argentina's triple-border marker in Puerto Iguazú, overlooking the confluence of the Iguaçu and Paraná rivers. The view reaches Brazil and Paraguay. Access is free, a few blocks from downtown, and the best time is sunset, which can also be enjoyed from El Hito Restaurant, just below the monument.
Güirá Oga is a bird and rescued wildlife refuge in Puerto Iguazú, on RN 12, about 5 km from downtown. It opens daily, from 9:30 am to 6:00 pm (last entry 4:30 pm), with a guided tour of ~1h30 through the forest. Confirm the admission price directly with the refuge.
With 4 to 7 days in Foz do Iguaçu you can do both sides of the Falls without rushing and still add the full Itaipu complex, a relaxed shopping day in Ciudad del Este or Puerto Iguazú, boat and lake trips, culture, and sunset at the Three Frontiers Landmark.
Caught in the rain in Foz? The Falls get even mightier and there's plenty to do under cover.
Before you go, see if the parks are open and in what condition: straight from the border.
You can cross the border by scheduled bus: Foz ↔ Puerto Iguazú (Crucero del Norte / Río Uruguay, roughly hourly, 7am-7pm) and Foz ↔ Ciudad del Este (several companies crossing the Friendship Bridge, about every 40 min). Between Puerto Iguazú and Ciudad del Este, usually with a transfer in Foz. For other cities, each has its own long-distance terminal. Companies, schedules and fares change: confirm before traveling.
The Triple Frontier has a humid subtropical climate (Cfa type), with an annual average around 22°C (72°F) and four well-defined seasons. Summer (Dec-Mar) is hot, humid and rainy; winter (Jun-Sep) is mild and drier, with the chance of cold spells. Pack light clothing and sunscreen for the heat, and layered warm clothing for winter.
Foz do Iguaçu has a city bus with a flat fare of R$ 5.00 and free transfers within 90 minutes for those using the Cartão Único Foztrans card. If you want comfort, Uber and 99 operate in town and at the airport, car-rental counters sit in arrivals, and taxis run 24 hours at the airport. Your best option depends on your itinerary and budget.
On the Argentine side, you reach the Devil's Throat (Garganta del Diablo) on the Rainforest Ecological Train, whose use is already included in your Iguazú National Park ticket. The train links three stations, Central, Cataratas, and Garganta del Diablo, and from the last one a roughly 1,100-meter walkway runs over the river to the overlook.
It depends on your travel style: Downtown has the largest cluster of hotels, restaurants, and transit (best if you arrive without a car and want to cross into Argentina and Paraguay); Avenida das Cataratas (the tourist corridor in Vila Yolanda) is closer to the National Park and home to resorts; and the Vila A/Itaipu area to the north is residential and near the dam complex. Always confirm rates and hours on official sites before booking.
Two days is the ideal amount of time to enjoy the Argentine side without rushing: on Day 1 you cover the Upper Circuit, the Lower Circuit and the Gran Aventura boat ride; on Day 2 you head early to the Devil's Throat and finish the trails. If you keep your first-day ticket and revalidate it at the park's ticket office, the second consecutive day is 50% off.
Foz do Iguaçu is an easy destination with kids: Parque das Aves delights little ones with toucans and macaws up close, the Falls have a paved trail that allows a baby stroller, and Itaipu has short tours. Start with Parque das Aves and the Brazilian Falls (half a day each), leave a day for the Argentine side, and choose boat tours only for kids aged 7 or older (12 for Gran Aventura).
Iguaçu National Park is a benchmark for accessibility: it has paved trails, adapted internal buses, free wheelchairs at the Visitor Center and a panoramic elevator at Porto Canoas. Macuco Safari boards wheelchair users with an electric vehicle and an elevator; Itaipu has ramps, elevators and adapted buses; and Parque das Aves has flat trails and adapted restrooms.
Foz do Iguaçu celebrates the end of the year with parties and shows, and the Réveillon das Cataratas (New Year's Eve at the Falls) is one of the highlights, with a music setup and fireworks. At Christmas, the city is decorated with lights and hosts events in its squares. The attractions run on special hours: check before you plan.
The attractions in Foz do Iguaçu offer half-price and free admission for specific groups: young children usually do not pay, seniors get half-price or free admission depending on the attraction, and people with disabilities and their companion get benefits. You must present a supporting document at the ticket booth.
At night, Foz do Iguaçu offers the lighting of the Itaipu dam on specific days, a strong dining scene with Arab, Argentine, and Paraguayan cuisine, plus bars and shows on the city's calendar. The Three Borders Landmark also has cultural programming at dusk.
The best sunsets in Foz do Iguaçu are at the Three Borders Landmark, where the Iguaçu and Paraná rivers meet with all three countries in view, and at the Itaipu dam. The Paraná river waterfront and some of the city's lookouts also make for beautiful late-afternoon scenes.
A visit to the Falls on the Brazilian side takes 3 to 4 hours, including the trail and internal transport. The Argentine side is larger and calls for a full day (5 to 7 hours) to do the Upper and Lower Circuits and the Devil's Throat at a relaxed pace.
Visiting the Triple Frontier sustainably is simple: respect the rules of the conservation parks (Iguaçu and Iguazú are a World Natural Heritage Site), do not feed or touch the animals, take your trash back with you, use the parks' internal transport and drinking water, and choose local shops and guides. Small choices preserve one of the richest ecosystems on the planet.
The Gran Aventura is the boat ride on the Argentine side of the Falls: it combines a 4x4 truck route through 5.5 km of forest with an inflatable boat that goes under the San Martín and Tres Mosqueteros Falls. It lasts about 90 to 120 minutes, is for ages 12 and up only, and generally costs the equivalent of US$ 65 to US$ 115 per person, separate from the park admission.
With 1 day in Foz, the choice is the Falls on the Brazilian side + the Parque das Aves. With 2 days, you add the Argentine side of the Falls. With 3 days, in come Itaipu, the Marco das Três Fronteiras at sunset and shopping in Ciudad del Este or at the Argentine Duty Free.
Foz do Iguaçu has an annual calendar that repeats: the Cataratas Half Marathon in May, Fartal and FIT Cataratas in June (the city's anniversary month, June 10), and the Cataratas New Year's Eve closing the year. The full official schedule is maintained by the Tourism Department.
Macuco Safari, the boat tour that reaches the base of the Falls on the Brazilian side, costs R$384 (jungle trail + boat) in 2026, with reduced fares for children aged 7 to 11, students, seniors and local residents. You also need the park entrance ticket. On the Argentine side, the equivalent is Gran Aventura, which goes into two waterfalls.
The helicopter flight over Iguazu Falls is operated on the Brazilian side by Helisul, which has been flying over the falls since 1972. The panoramic tours last from about 10 minutes and show the Devil's Throat and the full set of falls from above: a view you can't get from the walkways.
Iguazu Falls, Itaipu and Parque das Aves each have their own on-site parking, charged separately from the entrance ticket. If you arrive by rental or private car you can park with ease; if you use a ride app or bus you're dropped right at the entrance, with no parking spot to worry about.
For the Falls, bring a rain poncho (the walkway gets wet year-round), sunscreen and repellent, comfortable clothes and shoes, water, and your ID to cross the border. In winter add a jacket; in summer, a hat and light clothing are essential due to the heat.
Iguazu Falls is one of the Seven Natural Wonders of the World: around 275 waterfalls spread across nearly 3 km, between Brazil and Argentina, inside a protected rainforest that is a UNESCO World Heritage Site. It is one of the planet's most awe-inspiring natural sights.
Foz do Iguaçu is a structured tourist city that welcomes millions of visitors smoothly. As anywhere, use common sense: mind your documents when crossing the border, use official or app transport, and keep an eye on your belongings in busy areas like the Ciudad del Este shopping district.
For the essentials of Foz do Iguaçu, the Falls on both sides, 2 days is ideal, one per side. With 3 to 4 days you can add Itaipu Dam, the bird park, the Three Frontiers Landmark and shopping in Ciudad del Este without rushing.
Tickets to Iguaçu National Park (Brazilian side) cost R$ 134 for international visitors, R$ 121 for Brazilians and Mercosur citizens, and R$ 26 for residents of the 14 surrounding municipalities. Prices are valid since December 19, 2025, and tickets are sold primarily online.
The two sides of Iguazu Falls complement each other: the Brazilian side delivers the panoramic view of the whole system (half a day is enough), while the Argentine side, home to 80% of the falls, offers immersive circuits above and below the water, including the walkway over the Devil's Throat (a full day). Ideally, spend one day on each side; the Argentine park gives 50% off on the second consecutive day.
Iguazu Falls impress year-round, but they change character: from October to March (rainy season) the flow peaks and the spectacle is raw power; from July to September (dry season) the volume drops and the falls become more defined, great for photography. April to June balances good flow, mild weather and smaller crowds.
To cross between Foz do Iguaçu (Brazil) and Puerto Iguazú (Argentina) by bus, take the international lines run by Rio Uruguay or Crucero del Norte, departing roughly every hour during the day. The fare is the equivalent of R$ 10-15, payable in reais, pesos or dollars. At Argentine immigration everyone steps off with their documents; the stop takes about 10 minutes.
Entrance to Iguazú National Park on the Argentine side costs $ 60,000 Argentine pesos for foreign visitors since June 1, 2026. Argentines pay $ 25,000, Misiones residents $ 8,000 and students $ 15,000. The second consecutive day is 50% off.
Buying medicine at a Paraguay pharmacy for personal use is allowed, but Anvisa recommends preferring what's registered in Brazil. Unregistered medicine, controlled drugs without a prescription, and large quantities (a sign of resale) can be held, with risk of seizure and fines.
Paraguay sells two iPhone versions: Chinese (model A) and American (LL). The Chinese one is usually cheaper and has two physical SIMs: ideal for two numbers; the American is eSIM. Apple's 1-year warranty works in Brazil for both.
No. Anvisa bans the import and sale of e-cigarettes (vapes) in Brazil. Bringing one from Paraguay, even a single one for personal use, is smuggling, subject to seizure and prosecution. It's one of the most common seizures at the Friendship Bridge.
With the real stronger than the Argentine peso in 2026, Puerto Iguazú is worth it for wine, dulce de leche, alfajores, olive oil and cheese (market and wine shops) and the Duty Free (perfume, chocolate, drinks, electronics). Bring up to US$500 by land tax-free and pay in dollars or pesos: in reais the rate is worse.
In Ciudad del Este, electronics (phones, headphones, accessories) and imported perfumes/cosmetics are usually the categories most sought by those crossing from Foz do Iguaçu. Prices vary a lot from store to store and with the day’s exchange rate, so there is no fixed number: what really pays off is planning within the US$ 500 land-border allowance (Brazilian IRS) and buying at established shops.
You can cross the border at Foz do Iguaçu with up to US$10,000 in cash (or the equivalent in reais, guaraníes or pesos) without declaring: either direction, per person. Above that, declaring is mandatory: e-DBV in Brazil, Customs in Argentina and Paraguay. It's a different rule from the US$500 purchase allowance.
Phones in Ciudad del Este are often cheaper, but they count toward the allowance and have rules. Here's how to buy safely.
To shop safely in Ciudad del Este, choose established stores that issue an invoice (factura), offer a written warranty, and give clear information about price and quality. In Paraguay, these are consumer rights under Law 1,334/98, enforced by SEDECO, and the invoice is the document that proves your purchase when you need to file a complaint or declare goods at Brazilian customs on the way back.
In the Triple Frontier, the real is accepted in nearly all of Ciudad del Este's commerce and in much of Puerto Iguazú, often at a reasonable rate. For small purchases, transport and food in Paraguay it's worth having guaraníes; in Argentina, pesos. There are exchange offices on both sides of the bridges: check the day's rate before exchanging.
The cost of a trip to Foz do Iguaçu varies a lot depending on your style. The main expenses are lodging, the attraction tickets (the Falls on both sides are the most expensive) and food. You can save by using public transport, doing the free attractions and taking advantage of the favorable exchange rate in Paraguay and Argentina.
In Ciudad del Este, the Brazilian real is accepted in nearly all border shops, often at a favorable rate for cash payments. Pix is increasingly accepted in stores: the customer pays in reais and the shopkeeper receives guaraníes. International cards also work, but with IOF.
The duty-free allowance for goods bought in Paraguay and brought back into Brazil overland, via the Friendship Bridge, is US$500 per person, valid once every 30 days. Anything above the limit is taxed at 50% on the excess. Travelers entering Brazil by air have a higher allowance of US$1,000.
The US dollar is widely accepted in Ciudad del Este, Paraguay, often at a good cash rate. In Brazil (Foz) and Argentina (Puerto Iguazú) the dollar has limited acceptance: use reais and pesos for daily expenses, exchanging what you need at currency offices.
To travel from Foz do Iguaçu to Ciudad del Este, you can take the international bus at the TTU (downtown Foz), drive or take a taxi to the Ponte da Amizade and cross on foot: the crossing is 550 meters with a protected walkway, about 15 minutes walking. Bring a well-kept RG, CIN or passport.
Since 2025, Argentina requires health insurance from foreign tourists (Decree 366/2025). But a border day trip is an exception: crossing from Foz do Iguaçu to Puerto Iguazú for a few hours doesn't require showing insurance. Longer stays do, and even on a day trip it's worth having, because medical care in Argentina is charged to those without it.
Brazilians do not need a passport to go to Ciudad del Este: a well-kept RG, the new CIN (National Identity Card) or a valid passport is enough. The CNH is not accepted as a travel document in Paraguay. The rule follows the Mercosur agreement.
A child or adolescent traveling with both parents can cross the Foz do Iguaçu border to Puerto Iguazú or Ciudad del Este with just an ID, no authorization. With only one parent, the other parent’s authorization is required; if unaccompanied or traveling with a third party, authorization from both parents is needed. Authorization can be obtained online through AEV (e-Notary) or at a notary office: bring 2 printed copies.
Iguazú National Park is 18 km from Puerto Iguazú, the nearest town. According to the official source, you can reach it by taxi or remís from Puerto Iguazú, and the town's bus terminal receives transport from across the country. The park is open daily from 8 a.m. to 6 p.m., with entry allowed until 4 p.m. (source: Parques Nacionales, 2026).
If you are a citizen of a Mercosur or associate country (Argentina, Brazil, Paraguay, Uruguay, Bolivia, Chile, Colombia, Ecuador, and Peru), you can generally cross between these countries using a valid national identity document, according to the immigration authorities of Argentina and Paraguay. Travelers from outside the bloc normally need a valid passport and, depending on nationality, a visa, and that rule varies a lot by country, so always confirm with the official immigration source of the destination country before you travel.
Puerto Iguazú offers far more than the Falls. Within a few kilometers you can visit the three-borders lookout, a native-wildlife refuge, a Guaraní theme park, and the border-crossing duty free: all reachable by car, taxi, or local bus.
In Brazil (Foz do Iguaçu), the numbers are 190 (Military Police), 192 (SAMU ambulance) and 193 (Fire Department). In Argentina (Puerto Iguazú), use 911 (emergency center) or 101 (police), 100 for fire and 107 for medical emergencies. In Paraguay (Ciudad del Este), use 911 (National Police), 132 (Volunteer Fire Department) and 141 (medical emergency/SEME). The numbers change when you cross the bridge.
The yellow fever vaccine is recommended for those visiting Foz do Iguaçu and the region, which is on the Ministry of Health's list of areas with a recommendation: although there are no cases in the city. For one-day shopping trips to Ciudad del Este a certificate is usually not required; for longer stays in Paraguay, the international certificate may be requested.
People studying medicine in Ciudad del Este usually choose to live in Foz do Iguaçu (less than 3 km from the colleges, crossing the Friendship Bridge) or in Presidente Franco, on the Paraguayan side (about 7 km from the bridge). Living in Foz costs a bit less in rent and keeps you in Brazil; living in Paraguay brings you closer to college and simplifies daily life. Tuition for the programs averages between R$ 900 and R$ 1,300.
The best time to cross the Friendship Bridge between Foz do Iguaçu and Ciudad del Este with hardly any line is right when the shops open, between 7 a.m. and 9 a.m., or in the mid-afternoon, after 3 p.m. Avoid the late morning (10 a.m.-12 p.m.), weekends and, above all, holidays in either of the two countries, when traffic peaks.
A rental car can only cross the Foz do Iguaçu border with prior and express authorization from the rental company, accompanied by the Green Card (the Mercosur mandatory insurance) and the document that replaces the certificate of ownership. The service must be requested at least 72 business hours in advance and usually carries an extra fee.
In the Triple Frontier, the signals from the three countries' carriers blend together: near the bridges, your phone may connect on its own to a Paraguayan or Argentine network and trigger a roaming charge. The defense is simple: turn off data roaming (or automatic network selection) when you're in the border zone without an international plan.
There's no longer a time difference between Foz do Iguaçu, Ciudad del Este, and Puerto Iguazú: since October 2024, a law set Paraguay's time to the permanent GMT-3 zone, the same as Brasília and Argentina. When it's noon in Foz, it's noon on all three sides of the border, all year long.
Uber and 99 work normally in Foz do Iguaçu, but they can't cross the borders with Argentina and Paraguay. In Puerto Iguazú, the service faces local restrictions. The strategy that works: take an app to the border, cross on foot, and continue with local transport on the other side.
Brazilian citizens enter Argentina with a valid RG (national ID) in good condition, the CIN, or a valid passport: a driver's license is not accepted as a travel document. At the Tancredo Neves Bridge crossing, everyone goes through Argentine immigration; on international buses, passengers get off, register in about 10 minutes, and the bus waits. Travelers of other nationalities should carry a valid passport.
The Kattamaram is a catamaran tour on Itaipu Lake that departs from Porto Kattamaram, in the Itaipu Tourist Complex, in Foz do Iguaçu. The tour lasts about 1 hour and circles the hydroelectric dam. Departures are daily at 11:00, 12:30, 15:00 and 17:00; on Fridays and Saturdays there is also a 21:30 departure. The price starts at R$ 60 (full) and R$ 30 (half), according to Itaipu Binacional.
The Itaipu Illuminated tour takes place on Fridays and Saturdays at 7 p.m. (boarding at 6:30 p.m.), lasting about 2 hours. Full price is R$ 50.00, and residents of neighboring municipalities get free admission. Departure is from the Visitor Reception Center in Foz do Iguaçu.
The Itaipu Tourist Complex (CTI) is based at the Visitor Reception Center (CRV), at Av. Tancredo Neves, 6702 - Jardim Itaipu, Foz do Iguaçu - PR, about 12 km from downtown Foz. From Foz you can get there by car, taxi, ride app, or city bus (lines 101/102 from the Urban Transport Terminal). If you're coming from Puerto Iguazú or Ciudad del Este, you first need to cross the border into Foz and then continue to the CRV.
Yes, you can visit with kids, but one detail matters: the Itaipu Especial tour (the "Special Circuit") that goes inside the dam does not allow children under 14, even with their guardians, because it's an industrial zone. For families with younger kids, the options are the Itaipu Panorâmica, the Biological Refuge, the Itaipu Iluminada and the Ecomuseu (free). For accessibility, the Complex offers adapted buses, ramps, elevators, tactile flooring, wheelchair spaces and a discount for people with disabilities.
The Itaipu Hydroelectric Dam is a power plant built on the Paraná River, on the border between Brazil and Paraguay, and operated as an equal 50/50 partnership by the two countries. It is "binational" because it has belonged equally to both nations since the Itaipu Treaty, signed on April 26, 1973. With 20 generating units and 14,000 MW of installed capacity, it is one of the largest producers of clean energy on the planet.
Beyond the dam tour, the Itaipu Tourism Complex in Foz do Iguaçu offers three attractions: the Bela Vista Biological Refuge, a guided walk through the Atlantic Forest with native wildlife and plants (Wednesday to Monday, with limited spots and times and advance booking recommended, tickets from R$ 48); the Casimiro Montenegro Filho Astronomy Center, with a planetarium, observatory, and telescopes (visits Tuesday to Sunday, with daytime and Friday/Saturday nighttime sessions); and the Itaipu Ecomuseum, a free cultural and educational space (Wednesday to Monday, 8:30 a.m. to 4:00 p.m., no booking required).
Tours of the Itaipu Dam in Foz do Iguaçu start at 8:30 a.m. The Itaipu Panoramic tour runs daily from 8:30 a.m. to 4 p.m., with departures every 30 minutes. To face fewer lines, Marco Três recommends catching the first morning departure and buying your ticket online before you go.
The Itaipu Panoramic tour costs R$63 and covers the dam's external areas on a double-decker bus, daily from 8:30 a.m. to 4 p.m. The Special Circuit, which goes inside the plant, costs R$185 and lasts about 2h30, with limited slots and times. Arrive 30 minutes early.
The Chen Tien Buddhist Temple is open Tuesday to Sunday, from 9:30 a.m. to 4:30 p.m., and the Omar Ibn Al-Khattab Mosque welcomes visitors Monday to Friday (9 a.m.-11:30 a.m. and 2 p.m.-5:30 p.m.) and Saturday morning, both with free admission. They are the two portraits of multicultural Foz, a city with more than 80 nationalities.
To get from Foz do Iguaçu International Airport (IGU) to downtown, the cheapest option is the city bus on line 120 (Parque Nacional), with a flat fare of R$ 5, running every 20 minutes from 6 a.m. to midnight. A taxi costs an average of R$ 40 to 50, and Uber and 99 work normally, usually cheaper than a taxi.