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Both national parks require paid admission and operate 365 days a year. The Argentine gates open at 8:00 AM, while the Brazilian side admits visitors starting at 9:00 AM on weekdays.
Both the Argentine and Brazilian sides of Iguazu Falls operate 365 days a year with no seasonal closures. Argentina opens at 8:00 AM daily, while Brazil opens slightly later at 9:00 AM on weekdays. Severe afternoon thunderstorms in January and February occasionally force temporary trail closures.
| Day | Hours | Note |
|---|---|---|
| Monday–Friday | 08:00–18:00 (Argentina) / 09:00–17:30 (Brazil) | Last entry is 16:30 (Arg) and 16:00 (Bra). The final Argentine Eco-Train departs at 15:30. |
| Saturday–Sunday | 08:00–18:00 (Argentina) / 08:30–17:30 (Brazil) | Last entry is 16:30 (Arg) and 16:00 (Bra). Arrive at the gates by 08:30 to beat tour groups. |
Neither park closes for national or religious holidays. The Brazilian gates open 30 minutes early at 8:30 AM on public holidays to handle increased traffic. January and late July bring massive crowds from local school breaks, creating gate queues that last 30 to 60 minutes.
Foreign adults pay 35,000 ARS ($32 to $44.50 USD) for the Argentine side and $22 USD for the Brazilian side. Purchasing tickets online secures specific entry times and allows you to bypass gate queues that often stretch to 60 minutes. Keep your physical Argentine ticket to claim a 50% discount on a second consecutive day.
| Category | Price | Note |
|---|---|---|
| Foreign Adult (Argentina) | 35,000 ARS | Approx. $32 to $44.50 USD depending on exchange rates |
| Foreign Adult (Brazil) | $22 USD | Standard international rate |
| Second Consecutive Day (Argentina) | 50% off | Must present physical ticket from the previous day at the counter |
| Speedboat Excursions | $45 to $110 USD | Gran Aventura (Argentina) or Macuco Safari (Brazil); requires separate ticket |
| Children (Under 6) | Free | Valid for entry at both national parks |
| People with disabilities & companion | Free | Grants park access for the individual and one companion |
Mercosur citizens receive regional discounts on the Brazilian side, and people with disabilities enter both parks free of charge with one companion.
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View All ToursVisit between April and May or September and October to bypass massive holiday crowds. The weather stays warm during these shoulder seasons, and water levels remain high enough to cover the 2.7-kilometer horseshoe canyon. Skip January and late July, when intense heat, extreme humidity, and afternoon thunderstorms frequently force temporary trail closures.
| Period | Crowd Level | Recommendation |
|---|---|---|
| Early morning (08:00–10:00) | Low | Arrive at the gates right at opening to catch the first Eco-Train or panoramic bus and view Devil's Throat before large tour groups arrive. |
| Mid-day (10:00–14:00) | High | Gate queues reach 30 to 60 minutes during peak seasons, and the narrow steel walkways become heavily congested. |
| Afternoon (14:00–15:30) | Moderate | Board the final Eco-Train on the Argentine side before it departs at 3:30 PM, or take a speedboat ride into the roaring spray. |
| Late afternoon (15:30–18:00) | Low | Tour groups depart, leaving quieter trails before the final gates close at 5:30 PM in Brazil and 6:00 PM in Argentina. |
Plan a minimum of two days to cover the 2.7-kilometer waterfall system. Expect to spend six to eight hours hiking the steel walkways on the Argentine side, plus three to four hours for the Brazilian viewpoints. International border crossing lines and sudden afternoon thunderstorms in January will quickly eat into your schedule.
Stand at the Argentine park entrance before 8:00 AM, or 8:30 AM on weekends in Brazil. Catching the first Eco-Train or bus puts you on the Devil's Throat walkway before massive tour groups arrive.
Keep your physical entrance ticket after your first day on the Argentine side. Presenting this paper at the ticket counter the following morning cuts your second-day admission cost by 50 percent.
Buy your admission online to secure a specific time slot and bypass gate lines that stretch 30 to 60 minutes during peak seasons. Scan your mobile ticket directly at the turnstiles for fast entry.
Water vapor from Devil's Throat and the twin-engine speedboats will completely soak your gear. Protect electronics by packing a dry bag, microfiber cloths, and a cheap plastic shower cap to cover your camera.
Iron-rich soil in the Misiones province turns the ground a deep red that permanently stains light-colored fabrics. Wear dark, sturdy hiking shoes with good grip to handle the wet, slippery steel walkways safely.
Foreign adults pay 35,000 ARS ($32 to $44.50 USD) for the Argentine side and $22 USD for the Brazilian side. Children under 6 and people with disabilities enter both parks for free. Keep your physical Argentine ticket to get a 50% discount on consecutive-day admission.
Argentina's gates open daily from 8:00 AM to 6:00 PM, stopping new entries at 4:30 PM. Brazil admits visitors Monday through Friday from 9:00 AM to 4:00 PM, shifting to an 8:30 AM start on weekends and holidays. The final Eco-Train to Devil's Throat departs at 3:30 PM on the Argentine side.
Advance online booking secures your entry time slot and bypasses 30 to 60-minute gate queues. Skip the paper. Staff scan mobile tickets directly at the turnstiles. Stand at the Argentine entrance before 8:00 AM to catch the first train before massive tour groups arrive.
Dedicate a minimum of two days to see the entire 2.7-kilometer waterfall system. One full day for Argentina. Half a day for Brazil. The Argentine side requires six to eight hours to walk the steel footbridges, while Brazil takes three to four hours for its paved panoramic trail.
Crossing the international border between Argentina and Brazil requires a physical passport. You must stop at both immigration posts to receive exit and entry stamps. Lines at these checkpoints stretch unpredictably, so allocate one full day for each country to avoid rushing.
Severe afternoon thunderstorms during January and February occasionally force temporary trail closures. Prepare to get wet. Heavy mist from the 82-meter horseshoe canyon leaves steel walkways highly slippery even on clear days. Pack a dry bag and a cheap plastic sleeve to shield electronics.
April, May, September, and October offer warm weather and high water levels without peak holiday crowds. January and late July bring massive influxes of Argentine and Brazilian students. Summer temperatures often exceed 30°C (86°F) with intense humidity, requiring frequent water refills at park stations.
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