Puerto Iguazú, Argentina: Best Things to Do – Top Picks

Did you know that Puerto Iguazú’s iconic Iguazu Falls is twice as wide as Niagara Falls and consists of 275 individual cascades spanning nearly 2 miles? This natural wonder, where Argentina meets Brazil and Paraguay, creates one of the most spectacular waterfall systems on Earth. Beyond this breathtaking main attraction, Puerto Iguazú offers a wealth of experiences that blend natural wonders, cultural encounters, and unforgettable adventures.

Getting to Puerto Iguazú

Puerto Iguazú is accessible by air and land transportation. The Cataratas del Iguazú International Airport (IGR) receives daily flights from Buenos Aires and other major cities. The flight from Buenos Aires takes approximately 1 hour and 45 minutes, making it the most convenient option for international travelers.

Alternatively, long-distance buses connect Puerto Iguazú with major Argentine cities, though journey times can be lengthy (18-20 hours from Buenos Aires). For those already in Brazil, crossing from Foz do Iguaçu is straightforward and takes only about 30 minutes by local bus or taxi.

Best Time to Visit Puerto Iguazú

The ideal time to visit Puerto Iguazú is during the shoulder seasons of April-May and August-September. During these months, you’ll enjoy pleasant temperatures (65-80°F), moderate rainfall, and fewer crowds compared to the peak summer season (December-February).

The falls are impressive year-round, but water volume varies seasonally. Rainy season (November-March) offers the most spectacular water volume, while the dry season (April-October) provides clearer visibility and better trail conditions. If possible, plan a 3-day visit to fully experience both the Argentine and Brazilian sides of the falls.

Exploring Iguazu Falls (Argentine Side)

The Argentine side of Iguazu Falls offers the most immersive experience, with approximately 80% of the falls located within Argentina’s territory. The national park features well-maintained walkways that bring you incredibly close to the cascades, sometimes even letting you feel the refreshing mist on your skin.

Devil’s Throat (Garganta del Diablo)

The crown jewel of Iguazu Falls, Devil’s Throat is a massive U-shaped cascade where half the river’s flow plunges down a 269-foot drop. To reach this spectacular viewpoint, take the ecological train to the last station, then walk along the 1-mile elevated walkway over the Upper Iguazu River. The thundering sound and powerful mist create an unforgettable sensory experience.

Upper Circuit (Circuito Superior)

This 2,624-foot walkway offers panoramic views from above several falls, including Dos Hermanas, Chico, Ramírez, and Bossetti. The trail takes about 1 hour to complete and provides excellent photo opportunities of the falls and surrounding rainforest.

Lower Circuit (Circuito Inferior)

The Lower Circuit provides closer contact with the falls through a 5,250-foot trail with several viewpoints. This path offers the most dramatic views of the falls from below and connects to the dock for the Great Adventure boat ride, which takes you thrillingly close to the cascades.

Unique Experiences at Iguazu Falls

Great Adventure Boat Ride

For thrill-seekers, the Great Adventure (Gran Aventura) combines a jungle truck ride through the rainforest with an exhilarating boat journey that takes you directly under some of the falls. Be prepared to get completely soaked as you experience the raw power of the cascades up close. This 2-hour excursion is one of the most popular activities in the park.

Full Moon Walking Tour

On five consecutive nights each month during the full moon, the park offers a magical nighttime experience. The Full Moon Walking Tour takes you along illuminated pathways to Devil’s Throat, where you can witness the falls under moonlight. The combination of moonbeams, mist, and the thundering falls creates an otherworldly atmosphere that few visitors get to experience.

Visiting the Brazilian Side of Iguazu Falls

While most of the falls are in Argentina, the Brazilian side offers the best panoramic views of the entire waterfall system. A visit to Foz do Iguaçu in Brazil complements the Argentine experience and can easily be done as a day trip from Puerto Iguazú.

The Brazilian park features a single 1.5-kilometer trail with several observation platforms that provide spectacular panoramic views. The highlight is the walkway that extends out over the river, bringing you face-to-face with Devil’s Throat and its powerful spray.

Helicopter Rides

For a truly unforgettable perspective, helicopter tours are available from the Brazilian side. These 10-minute flights offer breathtaking aerial views of the entire falls system, the surrounding rainforest, and the meeting point of Argentina, Brazil, and Paraguay.

Parque das Aves (Bird Park)

Located near the entrance to the Brazilian national park, this bird sanctuary houses over 150 species of birds, many of which are endangered. Walking through the immersive aviaries, you’ll encounter toucans, macaws, flamingos, and many other colorful species in naturalistic habitats.

Beyond the Falls: Other Attractions in Puerto Iguazú

Triple Frontier Landmark (Hito Tres Fronteras)

Visit the point where Argentina, Brazil, and Paraguay meet at the confluence of the Iguazu and Paraná rivers. Each country has its own obelisk marking the border, painted in the colors of their respective flags. The Argentine landmark offers beautiful views, especially at sunset, and features a small plaza with food vendors and cultural performances in the evening.

Güirá Oga Bird Sanctuary

This wildlife rehabilitation center rescues, rehabilitates, and releases injured birds and animals. Guided tours take you through natural enclosures where you can observe native species including toucans, eagles, and other wildlife. The center focuses on conservation education and provides insight into the region’s rich biodiversity.

Indigenous Guaraní Communities

Several Guaraní communities near Puerto Iguazú welcome visitors to learn about their traditional way of life. Tours typically include demonstrations of traditional crafts, medicinal plant knowledge, and cultural performances. These visits provide valuable cultural context and support indigenous communities.

Day Trips from Puerto Iguazú

San Ignacio Miní Jesuit Ruins

About a 3-hour drive from Puerto Iguazú, these remarkably preserved 17th-century Jesuit mission ruins are a UNESCO World Heritage Site. The red sandstone structures include a church, cloister, and living quarters that tell the story of the Jesuit missions and their relationship with the Guaraní people.

Wanda Mines

Located about 25 miles from Puerto Iguazú, these semi-precious gemstone mines offer guided tours where you can learn about the mining process and geology of the region. The mines produce amethyst, quartz, and agate, and there’s a shop where you can purchase locally sourced stones and jewelry.

Moconá Falls

For adventurous travelers with extra time, Moconá Falls (Saltos del Moconá) offers a unique natural phenomenon. Unlike traditional waterfalls that flow over a vertical drop, these falls run parallel to the Uruguay River for nearly 2 miles, creating a spectacular lateral cascade.

Where to Stay in Puerto Iguazú

Puerto Iguazú offers accommodations for every budget, from luxury resorts to comfortable hostels. For the ultimate experience, consider staying at the Gran Meliá Iguazú, the only hotel located within the national park with views of the falls. In town, you’ll find a range of mid-range hotels and budget-friendly options within walking distance of restaurants and shops.

For longer stays, the town center provides convenient access to restaurants, shops, and transportation. Budget travelers will find several good hostels and guesthouses, while families might prefer the apartment-style accommodations available throughout the area.

Practical Tips for Visiting Puerto Iguazú

Border Crossing Information

Visiting the Brazilian side requires proper documentation. Most tourists need a passport, though some nationalities also require a visa for Brazil. The border crossing is straightforward, with frequent buses connecting Puerto Iguazú to Foz do Iguaçu. Allow extra time for immigration procedures, especially during peak tourist season.

Currency and Payments

The Argentine peso is the local currency, though some businesses accept US dollars and Brazilian reais. ATMs are available in town, but it’s advisable to carry some cash as smaller establishments may not accept credit cards. When crossing to Brazil, having some Brazilian reais is helpful for transportation and entrance fees.

Ready to Experience Puerto Iguazú?

Puerto Iguazú offers an unforgettable blend of natural wonders, cultural experiences, and adventure activities. From the thundering majesty of Iguazu Falls to the tranquil beauty of the surrounding rainforest, this corner of Argentina promises memories that will last a lifetime. Whether you’re standing in awe at Devil’s Throat, exploring indigenous culture, or relaxing at the Triple Frontier viewpoint at sunset, Puerto Iguazú rewards visitors with experiences that simply can’t be found anywhere else in the world.