What You Need to Know

Birding in the Heart of Argentina's Atlantic Rainforest

Puerto Iguazú is a small, friendly town located in the province of Misiones, in northeastern Argentina. It serves as the main gateway to Iguazú National Park, one of the most iconic birding destinations in South America. This UNESCO World Heritage Site protects vast tracts of the Atlantic Rainforest and hosts over 400 species of birds, including toucans, trogons, tanagers, manakins, and elusive forest raptors.

What makes Puerto Iguazú ideal for birders is its proximity to high-quality forest habitats. Within just a few minutes of town, you can be immersed in mature rainforest trails, riverine corridors, and observation towers—all without the need to navigate large cities or long transfers.

Climate & Seasonality

Misiones has a subtropical climate with no true dry season, which means birding is possible year-round. Many birders prefer to visit between September to November (Spring), one of the most pleasant times with mild temperatures, active bird behavior, and the start of the breeding period when birds are more vocal and active.

The Argentine summer (December to February) is hot and humid, coinciding with the Argentine holiday season and increased tourism. Early-morning outings are best to avoid midday heat and crowds, so we recommend booking flights, accommodation, and tours in advance.

Logistics & Travel Tips

Puerto Iguazú is connected by daily flights from Buenos Aires and other major cities in Argentina
No visa is required for most travelers from the Americas and Europe
No specific vaccines are mandatory, though yellow fever vaccination is recommended
Use insect repellent and sunscreen, especially during warmer months when dengue and other mosquito-borne illnesses can occur

Currency & Payments

The local currency is the Argentine peso (ARS $). U.S. dollars and euros are not generally accepted for direct purchases but can be exchanged at official currency exchange offices. Many ATMs accept international cards, and credit/debit cards are widely used in hotels, restaurants, travel agencies and shops.

Accommodation Tip

Puerto Iguazú offers a range of accommodations from eco-lodges to boutique hotels. Several properties are located near forest edges, allowing for birding right from the garden. If you're staying in town or across the border in Brazil, Birds Iguazú can help coordinate transportation and bilingual guiding services for birding on either side.