Iberá National Park

Wrap yourself in the natural richness of Argentina as you explore the mighty Iberá National Park (in Spanish: Parque Nacional Iberá). This vast park, one of South America’s most cherished ecological treasures, invites you to immerse yourself in its lush landscapes, discover its diverse flora and fauna, and connect with the untamed beauty of the natural world. Join us on this unforgettable journey!

Iberá National Park Information

Iberá National Park

Within the extensive Iberá Natural Reserve, which spans over 1 million hectares, lies the Gran Parque Iberá . This park covers an area of 768,000 hectares and is composed of two important protected areas: the Iberá Provincial Park and the Iberá National Park.

The Iberá Provincial Park spans approximately 600,000 hectares and has been a place of significant conservation since its establishment. On the other hand, the Iberá National Park comprises around 168,000 hectares and was established more recently to strengthen protection and conservation efforts in the region.

These two areas of the Grand Iberá Park complement each other and work together to preserve the natural wealth of the area. It’s important to highlight that the 168,000 hectares of the National Park were donated by the Rewilding Argentina Foundation (formerly known as The Conservation Land Trust). This generous donation allows all residents of the Corrientes province to enjoy this marvelous natural environment while also directly and indirectly driving economic development in 20 municipalities.

The Grand Iberá Park is a valuable reserve of nature and wildlife, providing not only the opportunity to enjoy natural beauty but also generating economic benefits for local communities. This balanced approach between conservation and sustainable development is crucial to ensure the long-term preservation of this extraordinary natural heritage.

Geographic Location

Located in the Province of Corrientes in the northeast of Argentina, the Iberá National Park covers an impressive area of 1 million 300 thousand hectares, including the second largest wetland in the world. Its name, which means "bright water" in Guarani, reflects its vast network of lagoons and marshes that characterize it. It can be geographically located using the coordinates: 28°07′03″S 57°17′18″W / -28.1174, -57.2882.

History and Designation as a National Park

Background to the Designation

The origins of the national park trace back to the creation of the Iberá Provincial Natural Reserve in 1983, through Provincial Law No. 3771. Subsequently, in 1993, the Iberá Provincial Park was established as its core zone under Law No. 4736. These legislations were amended and supplemented in subsequent years to delineate the protected areas and establish specific regulations.

In 2002, the Iberá Lagoon and its surroundings were designated as a Ramsar Site, an international recognition highlighting its significance as a wetland of global importance. Additionally, the Iberá region has been identified as a Bird Endemism Area with urgent conservation priority by BirdLife International.

Over the years, various initiatives and studies have been conducted to identify valuable conservation areas in the Iberá region. The Mesopotamian grasslands, which include the entirety of the Iberá region and the Aguapey River basin, have been highlighted.

In terms of conservation, several organizations such as The Conservation Land Trust Argentina S.A., Fundación Flora y Fauna Argentina (now Fundación Rewilding Argentina), and El Tránsito S.A. acquired former cattle ranches adjacent to provincial protected areas. These lands were donated to the national government with the aim of expanding existing protected areas and conserving additional habitats that were not represented within them.

In December 2016, the Government of Corrientes approved the Master Plan of Iberá and established the Iberá Committee to coordinate development and conservation efforts in the region. These actions reflect the commitment of authorities and organizations to promote sustainable development and the protection of natural resources in the Iberá National Park.

National Park Designation

In June 2016, the Ministry of Tourism of the Corrientes province and the National Parks Administration (APN) signed a collaboration agreement to develop a joint conservation strategy in the Iberá Reserves and Parks area. The objective of this agreement was to achieve efficient management of natural, cultural, and ecosystem resources, as well as to promote associated activities and the well-being of local communities.

Subsequently, on September 1, 2016, the Corrientes Legislature approved Provincial Law No. 6384, which transferred ownership and environmental jurisdiction of an area of 180,000 hectares for the creation of the Iberá National Park and National Reserve. This law was enacted by Provincial Decree No. 2283/2016 in September 2016.

Finally, on December 5, 2018 (Law No. 27,481/18), the National Congress of Argentina established the Iberá National Park through the enactment of National Law No. 27481. This law was promulgated by Presidential Decree No. 1154/2018 on December 20, 2018, during the presidency of Mauricio Macri. With this creation, the national protection status was solidified, recognized as an area of great importance for biodiversity conservation and sustainable development.

The Importance of the Iberá Ecosystem

Iberá is a biodiversity sanctuary, home to a large number of native species, many of which are endangered. This place plays a vital role in wildlife conservation, with significant efforts in species reintroduction and protection.

Unique Biodiversity

Iberá is a sanctuary for a diversity of species found nowhere else in the world. Its unique combination of wetlands, savannas, and forests hosts a surprising variety of wildlife.

Role in Species Conservation and Restoration

The Iberá National Park plays a crucial role in the conservation of endangered species and the restoration of locally extinct species, thanks to reintroduction projects like the jaguar.

Flora and Fauna Inhabiting the Park

The biological diversity of Iberá is truly astonishing. With over 350 bird species, a variety of large mammals such as marsh deer and jaguars, and diverse flora including palms and riparian forests, each visit to the park offers a new opportunity for wonder.

Overview of Fauna

The Park is home to a wide variety of fauna, including emblematic species like the jaguar, marsh deer, and river otter. It’s also an invaluable refuge for wildlife diversity in Argentina. Within this vast protected territory, numerous species with delicate conservation status find a suitable habitat for their survival.

Among the prominent inhabitants of this ecosystem is the marsh deer (Blastocerus dichotomus), an emblematic and endangered species. Its presence in the park showcases conservation and species restoration efforts in the area.

Another important resident is the pampas deer (Ozotoceros bezoarticus), a vulnerable and ecologically valuable species. The Iberá National Park provides a safe haven for this species, contributing to its protection and preservation.

The maned wolf (Chrysocyon brachyurus), also known as the pampas fox or crab-eating fox, is another natural treasure of the park. This canid, considered a threatened species, finds a suitable environment for its existence and reproduction within the protected area.

In addition to these mammals, the park harbors a wide variety of birds, among which the South American painted-snipe (Alectrurus risora) stands out. This species is the emblematic bird of the protected area and is critically endangered. Its presence symbolizes the importance of conserving and protecting the Iberá ecosystems.

The existence of these species underscores the relevance of this space as a vital refuge for biodiversity. Protecting these species and their habitats is essential to ensure their survival and contribute to the preservation of Argentina’s natural richness.

Overview of Flora

In terms of flora, the Iberá National Park boasts diversity including quebracho forests, esparto grasslands, and wetland aquatic flora.

The grasslands are a distinctive environment of the region, covering extensive areas in the park. These vast grasslands provide food and shelter for numerous species, including birds and mammals. The grasslands offer panoramic views and a sense of expansiveness, providing the opportunity to observe wildlife in their natural habitat.

Caranday palm groves (Copernicia alba) are also characteristic of the region. These impressive palm forests, with their tall and slender trunks, provide a unique landscape and host a great diversity of wildlife. Caranday palms are an emblematic species of the region and play an important role in the local ecosystem.

In the higher lands of the park, native woodlands are found, featuring large and diverse trees. Notable species include alecrin (Schinopsis balansae), higuerón (Ficus luschnathiana), urunday (Astronium balansae), viraró (Patagonula americana), timbó (Enterolobium contortisiliquum), and laurel negro (Nectandra lanceolata). These trees form a dense forest canopy, providing shade and shelter for a variety of flora and fauna species.

Iconic Species

The South American painted-snipe (Alectrurus risora) is an emblematic bird of the Iberá National Park. It’s a striking species that inhabits grasslands and is critically endangered. Its main threat is the loss of its natural habitat due to land transformation for human activities.

Male South American painted-snipes are particularly eye-catching, with well-defined black and white plumage. One of their most distinctive features is their tail, which has two long feathers that protrude during flight, creating a "collar" effect. During the breeding season, their throat skin becomes bare and takes on an intense red color, adding even more spectacularity to their appearance.

In contrast, female South American painted-snipes have more modest coloring in shades of brown, with plumage patterns that allow them to camouflage within the vegetation of the grasslands. Although they also have a long tail, it’s less showy compared to that of males.

The South American painted-snipe primarily feeds on insects, capturing them in flight. Its adaptation to grasslands and its ability to hunt in the air are aspects that distinguish it and make it especially suited to this habitat type.

The presence of the South American painted-snipe is a reminder of the importance of protecting grasslands and the ecosystems it inhabits. Its delicate conservation status underscores the need to preserve its habitat and promote conservation efforts to ensure its long-term survival.

Landscape of Iberá

The landscapes of the Iberá National Park are dominated by wetlands, marshes, savannas, and forests. These areas host a wide variety of ecosystems that allow visitors to enjoy panoramic views and unique nature experiences.

Wetlands and Marshes

The wetlands and marshes of Iberá, with their labyrinth of lagoons, swamps, and watercourses, are a true gem to explore, offering visitors an unforgettable nature experience.

Savannas and Forests

The savannas and forests of Iberá, home to countless species of flora and fauna, offer an impressive contrast of landscapes, from open areas to dense thickets of vegetation.

Recommended Activities and Excursions

From hiking and bird watching to boating and fishing, the Iberá National Park offers a wide range of activities for every type of traveler. Magnificent photographs of the flora, fauna, and stunning landscapes can also be captured here.

Hiking on Trails of Low and Moderate Difficulty

The park features trails of low and moderate difficulty that allow for exploration of different areas and landscapes. These hikes provide the opportunity to immerse oneself in nature and appreciate the beauty of the surroundings.

Photography and Bird Watching

The Iberá Park is a true paradise for bird lovers. With over 350 recorded species, it offers a great diversity of avifauna. Visitors can enjoy bird watching and have the chance to spot unique species in their natural habitat.

Cycling on Designated Trails

For those who prefer covering longer distances, the park has designated trails for cycling. This activity enables active exploration of the area while enjoying the beautiful landscapes while cycling.

Picnicking in Designated Areas

In designated areas such as the Cambyretá, San Nicolás, and Carambola entrances, visitors can enjoy outdoor picnics. These spaces provide designated areas for resting, enjoying a meal outdoors, and admiring the surrounding nature.

Camping in Designated Areas

The Cambyretá, San Nicolás, and Carambola entrances also have designated camping areas. Visitors can spend the night in direct contact with nature, enjoying the park’s tranquility and observing the starry sky.

Nocturnal Walks

At the Laguna Iberá entrance, nocturnal walks are offered on Fridays, Saturdays, Sundays, and holidays. This unique experience allows exploration of the park under the moonlight, discovering the secrets of nocturnal life and enjoying the sounds and scents of the night.

These recreational activities offer visitors the opportunity to connect with nature, enjoy wildlife, and have unforgettable experiences in the Iberá National Park. It’s important to follow the park’s recommendations and regulations to ensure a safe and respectful visit to the natural environment.

Boating and Fishing

The Park also offers the opportunity to explore its magnificent aquatic landscapes through boat and canoe rides. For fishing enthusiasts, Iberá is an ideal place for catch-and-release sport fishing.

Aquatic Activities

Sit-On-Top and Touring Kayaking

Activities such as sit-on-top and touring kayaking are offered at the San Nicolás, Carambola, and Laguna Iberá entrances. These activities allow for the exploration of the water bodies of the Iberá Provincial Park, enjoying the tranquility and beauty of the aquatic environment.

Boat Tours

Boat tours are offered at the Carambola and Laguna Iberá entrances. These excursions allow you to explore the rivers, lagoons, and wetlands of the Iberá Provincial Park, providing the opportunity to observe wildlife and enjoy the aquatic landscapes.

Canoa a Botador

At the San Nicolás entrance, the activity of "canoas a botador" is offered. This experience allows you to navigate the water bodies using a canoe and enjoy the tranquility and serenity of the environment.

Canoa Pulled by Horses

At the Carambola entrance, the activity of "canoas tiradas por caballos" is offered. This activity combines canoe navigation with the unique experience of being towed by horses through the water bodies, providing an authentic and different experience.

It’s important to note that for hiking or biking in the Iberá National Park, hiring a guide is not mandatory, although it’s recommended to do so to gain a deeper understanding of the biodiversity of the protected area and make the most of the experience.

It’s worth clarifying that the mentioned aquatic activities (canoing, kayaking, and boat tours) take place in the Iberá Provincial Park, which is adjacent to the Iberá National Park. To participate in these activities, it’s necessary to book a guided tour with a specialized guide.

The Local Community of Iberá and the Park

Iberá not only protects wildlife but also plays a crucial role for local communities. Through tourism and conservation, the park contributes to economic development and the well-being of the region.

Interaction with Local Communities

The park offers visitors the opportunity to interact with local communities and learn about their culture and traditions, as well as their relationship with the Iberá ecosystem.

Contribution to Regional Economic Development

Tourism in the Iberá National Park plays a vital role in the economic development of the region, creating employment and income for local communities.

How to Visit the Iberá National Park

Open year-round, but the best time to visit is during the spring and autumn months. Access is primarily by land, although you can also fly to the city of Corrientes and then travel by vehicle from there.

Best Time to Visit

The Iberá National Park can be visited throughout the year, but the best time to enjoy its beauty is during the spring and autumn months when the weather is milder and wildlife is more active.

How to Get There

You can reach the Iberá National Park by car from the city of Corrientes, which is about a three-hour drive away. There are also bus services available, and you can fly to the Posadas Airport, which is about a two-and-a-half-hour drive from the park. Due to the extensive nature of the protected area known as Iberá, access to the park can be made from various locations and routes, each offering its own set of activities, routes, and experiences.

Getting There by Car or Private Vehicle

If you prefer to travel in your own vehicle, there are several park entrances you can consider:

  • Cambyretá Portal: This portal is located 15 kilometers from Ituzaingó and 8 kilometers from Villa Olivari, along National Route No. 12. To access it, you need to travel 29 kilometers on gravel and dirt roads. While it’s possible to enter by car, it’s recommended to use high-clearance vehicles after rainy days. Keep in mind that the road passes through private fields, so you’re asked to get out of the vehicle only to open and close the gates.
  • San Nicolás Portal: To access this portal, head to the town of San Miguel, which is 166 kilometers from the capital of Corrientes. From there, you’ll need to travel another 27 kilometers on sand and dirt roads. It’s recommended to use high-clearance or 4×4 vehicles, depending on weather conditions. Similar to the Cambyretá Portal, the road passes through private fields, so you’re asked to get out of the vehicle only to open and close the gates.
  • Laguna Iberá Portal: This portal is located at the entrance of the town of Colonia Carlos Pellegrini, 120 kilometers from Mercedes. You can also reach it from the northern part of the province, traveling 170 kilometers on gravel and dirt roads. It’s recommended to use high-clearance or 4×4 vehicles, depending on weather conditions. It’s important to inquire before embarking on the journey.
  • Carambola Portal: To access this portal, head to the town of Concepción, which is 190 kilometers from the capital of Corrientes. From there, you’ll need to travel 27 kilometers on gravel and dirt roads. Like the other portals, it’s recommended to use high-clearance or 4×4 vehicles, depending on weather conditions.

Bus Services

In addition to private vehicles, there are other means of transportation to reach the Iberá National Park. You can reach the cities of Corrientes (the provincial capital), Resistencia (Chaco), or Posadas (Misiones) through long-distance bus companies or flights from Buenos Aires. From these cities, you can continue your journey to the park using the access routes mentioned above.

In the towns near the park, you’ll also find bus terminals that receive medium and long-distance services. Additionally, you can hire shuttle services in vans to enter the protected area.

Always remember to check the road conditions and plan your trip in advance to enjoy a safe and pleasant visit.


In the park and its surroundings, various accommodation options are offered to allow visitors to enjoy a comfortable stay close to nature. These options include lodges, eco-lodges, and campgrounds, which provide the opportunity to relax and connect with the park’s natural environment. Depending on the access portal, different choices can be selected.


Rules and Recommendations for Visitors

To ensure a safe and enjoyable visit, it’s important to follow the park’s rules, which include not feeding animals, staying on marked trails, carrying out all waste, and respecting the tranquility of the area.

The Future of Iberá National Park

Despite conservation challenges, the future of Iberá National Park is promising thanks to ongoing conservation efforts and the continuous support of visitors and the local community.

Conservation Challenges

Although the established conservation plan serves as a model, it faces various challenges such as climate change, habitat loss, and poaching.

Projects and Future Opportunities

With a variety of ongoing conservation projects and a growing awareness of the importance of natural spaces, the future of Iberá National Park is very promising.

Photo Gallery