Iguazú Falls can be visited year-round. The weather is warm and humid, with the falls at their fullest from December to March due to seasonal rains. For fewer crowds, consider visiting from April to October.

The main town on the Argentine side, Puerto Iguazú, provides easy access to the falls and a selection of lodges nestled within the rainforest. Visitors often stay in eco-friendly accommodations, offering an immersive experience of the surrounding nature. On the Brazilian side, Foz do Iguaçu is the larger city with convenient access to the falls, plus a variety of hotels, including luxury lodges and resorts within the jungle. For a truly unique experience, several jungle lodges in both regions allow guests to fully unwind and reconnect with nature, offering a tranquil retreat just moments from this awe-inspiring natural wonder.

Top Things to Do in Iguazú Falls and Surroundings:

• Iguazú Falls – Visit one of the world’s most stunning natural wonders.
• Powerboat Rides – Get up close to the falls on an exhilarating boat ride.
• Scenic Flights – Experience breathtaking aerial views of Iguazú Falls.
• Horse Trekking – Explore the rainforest and surrounding areas on horseback.
• Eco-Tourism Lodges – Stay in eco-friendly lodges that blend with nature.
• Jungle Lodges – Immerse yourself in the surrounding rainforest for a tranquil retreat.
• Trekking – Hike through lush trails and explore the area’s diverse landscapes.
• Canopy Walks – Walk among the treetops for a unique perspective of the rainforest.
• Itaipu Dam – Visit the world's largest hydroelectric power plant.
• San Ignacio Ruins – Explore the UNESCO-listed Jesuit Ruins for a glimpse into South America’s history.

The Jesuit missionaries established vibrant communities across South America, including parts of Argentina, Brazil, Paraguay, and more. They created Reductions—settlements where native tribes were evangelised, educated, and respected. At their peak, over 140,000 indigenous people lived in these communities, thriving far from Spanish and Portuguese settlements.

However, in the 1620s, Portuguese slave traders threatened these peaceful communities. The Jesuits relocated to the Yabebirí River, founding San Ignacio Miní, Loreto, Santa María La Mayor, and Santa Ana, many of which are now restored and open to visitors.

The Jesuit system flourished until the 18th century, when ideological opposition led to their expulsion from both Spanish and Portuguese territories. The mission buildings slowly deteriorated as the native communities dispersed. Today, visitors can explore the fascinating ruins of these Jesuit missions and learn about their remarkable history.