Ever thought about visiting Iguazú Falls? The force of the water in its fall to the river below, the green surrounding the jungle, and the roar of the Devil’s Throat are all hypnotic. You might come prepared, but nothing can really prepare you for what it is to witness this natural wonder with your own eyes.
To call Iguazú Falls a simple waterfall is a bit inaccurate: this is a network of over 150 waterfalls spilling together across nearly three kilometers. Some tumble over mossy rocks, while others crash with an intensity that shakes the air around you.
I’ve visited Iguazú Falls several times, and every trip has been just as thrilling as the first. Each visit has brought something new: a different light, a new perspective, or another way of marveling at the immense biodiversity of the rainforest. This is one of Argentina’s most popular destinations for good reason: it’s one of the greatest natural wonders, and it’s incredibly accessible in a country where many of its top landmarks require long travel times and significant planning.
In this guide, I’ll show basically everything: getting there, at what time you should go to see it best, activities you can do and where to stay. Prepare to be blown away.
If you are coming from Buenos Aires or other Argentinian cities like Córdoba or Mendoza, flying is by far the quickest and most effective means of travelling to Puerto Iguazú. In 2025, a number of airlines operate out of Cataratas del Iguazú International Airport (IGR)
Prices for round-trip flights from Buenos Aires can vary greatly depending on how far ahead you book your trip and what time of the year it is. On average, the prices fall in the range between ARS 45k to ARS 80k.
People flying from abroad might find these prices to be much cheaper as compared to their country, but there is a catch. A local exchange of pesos will provide a much better dollar value and allows the customer to easily book their tickets using local applications, saving them from the hassle of international credit cards.
When searching for flights, it’s crucial to take Argentina’s dólar blue exchange rate into account. Paying in pesos, particularly via local online travel agencies like Despegar or directly through the airline’s Argentine website, can result in significant savings.
If you get hold of pesos from a blue dollar exchange, you will be amazed at the difference in ticket prices. Domestic flights are significantly cheaper. JetSMART and Flybondi also provide good deals, but once again, booking low-cost carriers comes with a few restrictions. Passengers might find it hard to get accustomed to the strict baggage weight limitation as well as extra fees for sitting in a desired seat.
Here’s some advice you will not find on the internet: It is best to fly during the morning because it provides ample amount of time to explore while also keeping in mind the sunset. Puerto is 20 minutes away from the airport, with many hostels or hotels offering economical shuttles. Imagine checking in, while having the option to go sightseeing or watching the sunset by the Paraná river.
Travelers with limited resources, or those who enjoy the ride as much as the destination, will find long-distance buses to be a good alternative to traveling by air. It takes approximately 18-20 hours to travel the roughly 1,300km distance between Buenos Aires and Puerto Iguazu.
Some bus companies along this route include Via Bariloche, Crucero del Norte, and Rio Uruguay and ticket prices vary from ARS 109, 000 to ARS 120, 000 based on the comfort level selected.
It’s common to have two types of tickets on most of the bus routes: semi-cama or cama. Semi-cama refers to semi-reclining seats while cama indicates fully reclining seats.
Although the bus proves to be a lengthy mode of transportation, passengers can enjoy the wonders of Argentina’s fanning pampas and subtropical jungles, In return for the views, however, passengers must know there will be additional time spent on the bus over a flight. Unfortunately, if there are strict time constraints, the savings incurred using the bus are not worth the time.
Insider’s Tip: It is helpful to acquire your bus tickets solely in pesos from a reputable travel agency or directly from the terminal. Users of international cards or USD may have to pay a fortune.
For those who love the open-road experience, driving into Puerto Iguazú offers an unforgettable sensation, especially if you want to explore the adjacent province of Misiones. Coming from Buenos Aires, it is a ride of about 1,300 kilometers, always taking about 16 to 18 hours, either more or less, depending on the route preferred and the length of stops en route.
In 2025, main highways-Ruta Nacional 12 and Ruta Nacional 14-are in a fairly good state, though tolls are not uncommon, and some patience is called for when passing by the minor towns that lie across your path.
Cost of driving from Buenos Aires to Iguazú
One major advantage of driving is the ability to explore off-the-beaten-path attractions en route, such as Jesuit ruins in San Ignacio or lesser-known provincial parks. However, road safety is a critical consideration. Night driving is generally discouraged due to poorly lit roads and the risk of encountering wildlife, particularly in more remote areas.
Insider tip: Plan your journey to include an overnight stay at a charming town like Posadas to break up the drive and make the trip more enjoyable.
Timing your visit to Iguazú Falls can significantly enhance your experience, as the seasons greatly influence both the scenery and the level of crowds. Whether you prioritize high water flow, mild weather, or a quieter atmosphere, there’s a perfect time for everyone to visit this breathtaking destination.
If you want a powerful view of the falls, you need to plan your trip during February through April. The water flow is extremely high at this time due to the summer rains. The volume of water at the falls is astonishing and the mist created by the falls further enhances this atmosphere. Remember that, during the summer months, which is from December to February, the average temperature is around 30-35 degrees Celsius. These factors combine with the high humidity and makes hiking on the trails more demanding.
If you do not want to experience high levels of humidity, then a trip from May to August shall serve as the best alternative. The weather during these months is mildly warm, with temperatures reaching a suitable 20-25 degrees Celsius. Even though there is not much water flow in comparison to the rainy season, the stunning views remain the same. The trails and viewing platforms become a lot easier to hike on due to the drier conditions.
In terms of geography, the most visited waterfalls are those that are located within or near the inverted Y of the borders of Paraguay, Brazil and Argentina. The busiest times are summer (December to February) and winter break (which starts in July).
This allows domestic and international tourists to have the opportunity to visit the stunning scenery these falls offer and experience it for themselves. Expect a higher volume of tourists, longer waiting times for shuttle services, and expensive bookings for Puerto Iguazú hotels.
If you prefer to avoid the mass groups of people, you should go from March to June, and late August till the beginning of November. These months offer stable weather with minimal tourists, allowing you to explore the unmatched beauty of the falls without distractions. To capture the best view of the Garganta del Diablo, try to get to the park as soon as possible. You should consider arriving soon after the park opens, which is 8 AM.
The entry fees for Iguazú National Park are updated annually and vary based on residency. As of 2025, foreign visitors pay ARS 45,000, while Argentine residents enjoy significantly reduced rates of ARS 15,000.
Puerto Iguazu has the best dining options of the region. You’ll find any dish you’d like to try, from Argentine Asado to local food like chipá or surubí. Here are some personal recommendations for restaurants:
Don’t leave without sampling empanadas filled with beef or local yacaré (crocodile). Try chipa, a cheesy cassava bread perfect for snacking, and savor surubí or pacú, fresh fish caught from the Paraná River. Also, the region’s growing craft beer scene includes local brews infused with tropical flavors. Pair them with your meal or try a caipirinha made with native fruits like guava while you enjoy a choripan!
Puerto Iguazú town offers a range of options for all budgets. For an unforgettable stay, the Gran Meliá Iguazú, located inside the national park, is the ultimate choice. With breathtaking views of the falls, an infinity pool, and premium amenities, it’s perfect for those seeking luxury. Rooms start at USD 500 per night (or its peso equivalent, which may be cheaper if booked locally using the dólar blue).
Puerto Iguazú town offers a range of options for all budgets:
To save money, book directly through Argentine platforms in pesos, taking advantage of the dólar blue exchange rate. Many hotels also accept cash payments at the blue rate, further lowering costs for savvy travelers.
Ready to experience the beauty of Iguazú Falls? With the tips outlined here, I’m sure you’ll have the time of your life. And if you’re wondering what else to try food-wise during your trip, have a look at my section on the best Argentine recipes and enjoy!