Iberá Wetlands

Introduction

Esteros del Iberá, situated in northeastern Argentina, is a breathtaking natural sanctuary that provides an extraordinary opportunity to observe wildlife. Covering over 13,000 square kilometers, it ranks as the second-largest wetland ecosystem globally, following Brazil’s Pantanal. This region is rich in biodiversity, hosting more than 4,000 species of animals and plants, including the elusive marsh deer, giant river otters, and a multitude of bird species.

History

The formation of Esteros del Iberá is attributed to tectonic plate movements that created a basin for rainwater accumulation. This distinctive ecosystem has served as a crucial habitat for numerous species for centuries. In 2002, it was recognized as Argentina’s 10th RAMSAR site, highlighting its significance as a wetland of international importance.

How to Get There

To access Esteros del Iberá, travelers can take a flight from Buenos Aires to Corrientes, which lasts approximately 90 minutes. From Corrientes, options include a charter flight to Mercedes or a drive to Colonia Carlos Pellegrini, where many top lodges are located. The travel time from the nearest airport to the wetlands is typically around three hours.

Things to See

• Wildlife: The wetlands are inhabited by a variety of wildlife, including giant river otters, caimans, capybaras, howler monkeys, yellow anacondas, giant anteaters, and maned wolves.
• Birdwatching: With over 350 bird species, such as jabiru storks, greater rheas, and vermillion flycatchers, Esteros del Iberá is a haven for birdwatchers.
• Floating Islands: The area features floating islands of vegetation known as embalsados, which provide additional habitats for various species.
• Lagoons: Clear-water lagoons scattered throughout the region nourish the surrounding marshes via a network of natural channels.
• Sunsets: Witness stunning sunsets over the lagoons, creating a tranquil and picturesque setting.

Ticket Information

No specific tickets are required for entry to Esteros del Iberá. However, numerous lodges and tour operators provide guided tours and activities, such as boat rides, horseback riding, and hiking, which typically incur a fee that varies by provider.

Tips for Visiting

• Best Time to Visit: The ideal time to explore Esteros del Iberá is during the dry season (July to September), when wildlife gathers around diminishing water sources.
• Accommodation: Choose from a range of comfortable hosterias (ranch houses) or upscale lodges in the vicinity.
• Guided Tours: Opt for guided tours to enhance your wildlife viewing experience and gain insights into the area’s unique ecosystem.
• Activities: Participate in canoeing, kayaking, fishing, and biking to discover the wetlands from various angles.
• Respect the Environment: Be conscious of your environmental impact and show respect for wildlife and their habitats.

Esteros del Iberá promises an unforgettable adventure for nature enthusiasts and wildlife lovers alike. Its stunning landscapes, rich biodiversity, and peaceful ambiance make it an essential destination in Argentina.