Complete list of 49 national parks in Argentina

Aconquija

Baritú

Bosques Petrificados

Cabo Dos Bahías

Calilegua

Campo de los Alisos

Campos del Tuyú

Chaco

Ciervo de los Pantanos

Copo

Costero del Sur

El Impenetrable

El Leoncito

El Palmar

El Rey

Formosa

Iberá

Iguazú

Islas de Santa Fe

Lago Puelo

Laguna Blanca

La Leonesa

Lanín

Los Alerces

Los Arrayanes

Los Cardones

Los Glaciares

Mar Chiquita

Mburucuyá

Monte León

Nahuel Huapi

Otamendi

Patagonia (Argentina)

Perito Moreno

Predelta

Quebrada del Condorito

Río Pilcomayo

San Antonio

San Guillermo

Sierra de las Quijadas

Sierra del Tigre

Talampaya

Tierra del Fuego

Traslasierra

Tronador

Tucumán

Valle Fértil

Volcán Tupungato

Yaganes

Argentina National Parks

Aconquija National Park protects a portion of the southern Calchaquí Mountains and yungas cloud forests. The park features dramatic elevation changes from 2,000 to 5,000 meters and contains important water sources. It preserves unique high-altitude ecosystems and several endangered species including the taruca deer and Andean condor.

Baritú National Park protects one of Argentina's most pristine yungas cloud forest ecosystems. The park is known for its extreme biodiversity and serves as habitat for jaguars, tapirs, and numerous bird species. Its remote location and difficult access have helped preserve its pristine condition.

Bosques Petrificados National Park features one of the world's largest concentrations of petrified wood. The park preserves ancient fossilized trees from the Jurassic period, approximately 150 million years old. The landscape is characterized by stark Patagonian steppe and remarkable geological formations.

Cabo Dos Bahías is a coastal protected area featuring dramatic cliffs and important marine wildlife. The reserve is home to significant colonies of Magellanic penguins and various seabirds. Its rocky coastline and surrounding waters provide crucial habitat for marine mammals including sea lions and southern right whales.

Calilegua National Park protects one of the largest and most diverse areas of yungas cloud forest in Argentina. The park spans various elevation zones from 550 to 3,600 meters, creating distinct ecological environments. It hosts numerous endangered species including jaguars, tapirs, and various endemic birds.

Campo de los Alisos National Park preserves portions of the yungas cloud forest and high Andean environments. The park contains important archaeological sites including Inca ruins. Its varied elevation zones support diverse ecosystems from subtropical forest to high-altitude grasslands.

Campos del Tuyú National Park protects one of the last remaining areas of pampas grassland ecosystem. The park is crucial for the conservation of the pampas deer, an endangered species. It includes coastal areas along the Río de la Plata estuary and features unique wetland habitats.

Chaco National Park preserves a sample of the eastern Chaco forest ecosystem. The park protects important populations of native wildlife including giant anteaters, peccaries, and numerous bird species. Its forest contains valuable hardwood trees and represents one of the few remaining pristine areas of the Chaco region.

Ciervo de los Pantanos National Park protects crucial wetland habitats near Buenos Aires. The park is named after the marsh deer and serves as an important refuge for this endangered species. It features a mix of grasslands, marshes, and gallery forests that support diverse wildlife.

Copo National Park preserves a significant portion of the semi-arid Chaco forest ecosystem. The park is home to several endangered species including the giant armadillo and jaguar. Its dense woodland features unique adaptations to the harsh climate and serves as an important wildlife corridor.

Costero del Sur is a protected coastal area along the Río de la Plata. The reserve features wetlands, grasslands, and riparian forests that provide habitat for numerous bird species. It serves as an important conservation area for local flora and fauna while protecting traditional farming practices.

El Impenetrable National Park protects one of the largest remaining tracts of Chaco forest in Argentina. The park is home to diverse wildlife including jaguars, giant anteaters, and tapirs. Its dense forest and seasonal wetlands create a unique ecosystem that supports numerous endangered species.

El Leoncito National Park is renowned for its clear skies and astronomical observatories. The park protects high-altitude desert ecosystems in the Andes Mountains. Its exceptional atmospheric conditions make it one of the best places in the world for astronomical observation.

El Palmar National Park protects one of the last major groves of yatay palms in Argentina. The park features rolling grasslands, gallery forests, and wetlands along the Uruguay River. It provides habitat for numerous bird species and serves as an important conservation area for the unique palm ecosystem.

El Rey National Park preserves a transition zone between Yungas cloud forests and Chaco dry forests. The park hosts diverse wildlife including jaguars, tapirs, and numerous bird species. Its varied elevation creates distinct ecological zones supporting rich biodiversity.

Formosa National Park protects wetlands and forests in Argentina's northern region. The park features diverse ecosystems including gallery forests and savannas. It serves as an important refuge for numerous species including marsh deer and giant anteaters.

Iberá National Park protects one of South America's largest wetland ecosystems. The park features extensive marshlands, floating islands, and grasslands. It is home to diverse wildlife including capybaras, caimans, and numerous bird species, with ongoing species reintroduction programs.

Iguazú National Park is home to the spectacular Iguazu Falls, one of the world's largest waterfall systems. The park protects Atlantic rainforest ecosystem and numerous endemic species. It was designated a UNESCO World Heritage site for its exceptional natural beauty and biodiversity.

Islas de Santa Fe National Park protects islands and wetlands in the Paraná River delta. The park features a network of islands, channels, and marshlands that provide crucial habitat for water birds. It serves as an important conservation area for the region's aquatic ecosystems.

Lago Puelo National Park is centered around the stunning turquoise waters of Lake Puelo. The park features dense Valdivian temperate rainforest and dramatic Andean mountains. It serves as an important ecological corridor between Argentina and Chile, protecting unique flora and fauna adapted to the humid microclimate.

Laguna Blanca National Park protects a large saline lake and surrounding Patagonian steppe ecosystem. The park is an important refuge for numerous waterfowl species, particularly the black-necked swan. The area represents a unique combination of aquatic and terrestrial environments in the Patagonian region.

La Leonesa is a protected area featuring wetlands and forests typical of the Chaco region. The reserve protects important wildlife corridors and water resources. It serves as a buffer zone between agricultural areas and natural ecosystems.

Lanín National Park is dominated by the iconic Lanín Volcano and features pristine lakes and ancient Araucaria forests. The park protects diverse ecosystems ranging from rainforest to high-altitude environments. It's home to unique wildlife including pudús and monito del monte, as well as significant archaeological sites.

Los Alerces National Park protects some of the oldest living trees in South America, including ancient Alerce trees over 3,000 years old. The park features spectacular glacial lakes, rivers, and Andean-Patagonian forest. It was declared a UNESCO World Heritage site for its outstanding natural beauty and ecological significance.

Los Arrayanes National Park is famous for its unique forest of centuries-old arrayán trees with distinctive cinnamon-colored bark. Located on the Quetrihué Peninsula, the park offers stunning views of Lake Nahuel Huapi. The ancient forest is believed to have inspired Walt Disney's Bambi.

Los Cardones National Park is characterized by its large population of cardón cacti and high-altitude Andean landscapes. The park preserves important archaeological sites and pre-Hispanic rock art. Its varied ecosystems range from high-altitude grasslands to desert environments.

Los Glaciares National Park is home to some of the world's most famous glaciers, including the Perito Moreno Glacier. The park contains vast ice fields, dramatic mountain peaks including Mount Fitz Roy, and pristine lakes. It was declared a UNESCO World Heritage site for its exceptional natural beauty and geological significance.

Mar Chiquita National Park protects South America's largest salt lake and surrounding wetlands. The park is a crucial habitat for numerous bird species, including three species of flamingos. It serves as an important stopover for migratory birds and features unique salt-adapted ecosystems.

Mburucuyá National Park preserves diverse ecosystems including wetlands, grasslands, and forests typical of northeastern Argentina. The park features a rich variety of flora including numerous orchid species. It's an important sanctuary for wildlife and contains significant historical and cultural sites.

Monte León National Park protects a significant stretch of Patagonian coastline and marine ecosystem. The park features dramatic cliffs, penguin colonies, and diverse marine wildlife. Its rugged landscape includes unique geological formations and important paleontological sites.

Nahuel Huapi is Argentina's oldest national park, featuring stunning Andean-Patagonian forest and glacial lakes. The park contains diverse landscapes including mountains, forests, and steppes, centered around the massive Lake Nahuel Huapi. It is home to unique wildlife including pudús, Andean condors, and huemul deer.

Otamendi Natural Reserve protects important wetlands and grasslands near the Paraná River. The reserve is an important bird watching destination with over 280 recorded species. It represents one of the last remaining examples of original Pampas ecosystem near Buenos Aires.

Patagonia National Park protects unique grassland ecosystems and endangered species like the hooded grebe. The park features dramatic basalt plateaus, deep canyons, and numerous lakes. It serves as a crucial conservation area for native wildlife including guanacos and Andean condors.

Perito Moreno National Park features dramatic Andean landscapes with glacial lakes and snow-capped peaks. The park protects diverse wildlife including pumas, guanacos, and Andean condors. It contains well-preserved examples of Patagonian forest and steppe ecosystems.

Predelta National Park protects a portion of the Paraná River Delta ecosystem. The park features a network of islands, streams, and wetlands that provide habitat for numerous bird species. It serves as an important conservation area for the region's aquatic and terrestrial wildlife.

Quebrada del Condorito protects a unique ecosystem in the Córdoba mountains. The park is named for the Andean condors that nest in its steep canyon walls. It features high-altitude grasslands and provides essential habitat for numerous endemic species.

Río Pilcomayo National Park protects wetlands and forests along the Pilcomayo River. The park is home to diverse wildlife including capybaras, caimans, and numerous bird species. It represents one of the best-preserved examples of Chaco woodland ecosystem.

San Antonio Natural Reserve protects a portion of the Atlantic Forest ecosystem. The reserve is known for its rich biodiversity and serves as a corridor for wildlife movement. It contains numerous rare and endangered species of flora and fauna.

San Guillermo National Park protects high-altitude Andean ecosystems and wildlife. The park is home to one of the largest populations of vicuñas in Argentina. It features dramatic mountain landscapes and unique high-altitude wetlands.

Sierra de las Quijadas features dramatic red cliffs and important paleontological sites. The park protects unique desert and mountain ecosystems. It is known for its significant fossil deposits and distinctive geological formations shaped by millions of years of erosion.

Sierra del Tigre is a natural reserve featuring rolling hills and native grasslands. The area provides habitat for local wildlife and serves as an important ecological corridor. The reserve offers hiking trails and viewpoints overlooking the surrounding pampas landscape.

Talampaya National Park is known for its red sandstone cliffs and archaeological significance. The park features dramatic rock formations carved by wind and water over millions of years. It is home to important paleontological sites and prehistoric rock art, earning it UNESCO World Heritage status.

Tierra del Fuego National Park is Argentina's southernmost national park, featuring dramatic landscapes of mountains, forests, and coastline. The park contains the southern terminus of the Pan-American Highway and offers views of the Beagle Channel. Its diverse ecosystems include subpolar forests, peat bogs, and alpine regions.

Traslasierra Valley is a scenic region known for its tranquil landscapes and mountain views. The area features numerous hiking trails and natural attractions including crystal-clear streams and diverse flora. The valley is renowned for its mild climate and therapeutic air quality.

Mount Tronador is an extinct volcano straddling the border between Argentina and Chile. The mountain features eight glaciers and is known for its thundering sounds of falling seracs. The area offers spectacular views of the surrounding Andes mountains and glacial lakes.

The protected areas of Tucumán encompass diverse ecosystems from subtropical forests to mountain ranges. The region is home to rich biodiversity and numerous endemic species. The park system helps preserve important watershed areas and provides recreational opportunities.

Valle Fértil is a verdant valley surrounded by arid mountains in San Juan province. The area is known for its contrast between desert landscapes and fertile valleys. The park protects important archaeological sites and diverse flora adapted to the unique climate conditions.

Volcán Tupungato is one of the highest mountains in the Americas, featuring permanent snow fields and glaciers. The park protects high-altitude ecosystems and provides opportunities for mountaineering. The volcano is part of the principal cordillera of the Andes mountain range.

Yaganes Marine Protected Area is a vast oceanic reserve protecting diverse marine ecosystems. The area is home to numerous species of whales, dolphins, and seabirds. The protected zone includes important feeding grounds for marine mammals and helps preserve deep-sea biodiversity.