1. Iguazu Falls

Iguazú Falls or Iguaçu Falls are waterfalls of the Iguazu River on the border of the Argentine province of Misiones and the Brazilian state of Paraná. Together, they make up the largest waterfall in the world. The falls divide the river into the upper and lower Iguazu. Surrounded by trails, and wildlife

2. Perito Moreno Glacier

The Perito Moreno Glacier is a glacier located in the Los Glaciares National Park in southwest Santa Cruz Province, Argentina. It is one of the most important tourist attractions in the Argentinian Patagonia.

3. Buenos Aires

Buenos Aires is Argentina’s big, cosmopolitan capital city. Its center is the Plaza de Mayo, lined with stately 19th-century buildings including Casa Rosada, the iconic, balconied presidential palace. Other major attractions include Teatro Colón, a grand 1908 opera house with nearly 2,500 seats, and the modern MALBA museum, displaying Latin American art.

4. Ushuaia

Ushuaia is a resort town in Argentina. It's located on the Tierra del Fuego archipelago, the southernmost tip of South America, nicknamed the “End of the World.” The windswept town, perched on a steep hill, is surrounded by the Martial Mountains and the Beagle Channel. It's the gateway to Antarctica cruises and tours to nearby Isla Yécapasela, known as “Penguin Island” for its penguin colonies.

5. Fitz Roy

Monte Fitz Roy is a mountain in Patagonia, on the border between Argentina and Chile. It is located in the Southern Patagonian Ice Field, near El Chaltén village and Viedma lake. Argentina's hiking capital

6. Quebrada de Humahuaca

Quebrada de Humahuaca is a narrow mountain valley in northern Argentina. It's known for its dramatic rock formations and hills, and its indigenous Quechuan villages. In the south, the rocky, multihued slopes of the Seven Colors Hill rise above the Spanish colonial village of Purmamarca. The village is known for the centuries-old Santa Rosa de Lima church and surrounding desert landscapes.

7. Iberá Wetlands

Iberá Provincial Reserve is a protected area within the vast Iberá Wetlands, in northeast Argentina. It comprises swamps, marshes and lagoons stretching southwest from the city of Ituzaingó to the town of Chavarría. Beside Iberá lagoon is Colonia Carlos Pellegrini, a popular village base for the area. The reserve is home to an abundance of wildlife, including alligators, marsh deer and hundreds of bird species.

8. Aconcagua

Aconcagua is a mountain in the Principal Cordillera of the Andes mountain range, in Mendoza Province, Argentina. It is the highest mountain in the American continent and the highest outside of Asia, being the highest in both the Southern and Western Hemispheres with a summit elevation of 6,960.8 metres.

Aconcagua is the highest mountain outside the Himalayas

9. Valdés Peninsula

Península Valdés is a Patagonian nature reserve on the coast of Argentina. It’s known for the marine animals inhabiting its surrounding beaches and waters, such as whales, sea lions and elephant seals. On the peninsula’s west is the village and beach of Puerto Pirámides, once a salt-mining port. Beaches nearby include Los Molinos, with an abandoned windmill, and Las Cuevas, named after the caves in its low cliffs.

10. Tierra del Fuego National Park

Coastal national park, with hiking. Tierra del Fuego National Park is on the Argentine part of the island of Tierra del Fuego, within Tierra del Fuego Province in the ecoregion of Patagonic Forest and Altos Andes, a part of the subantarctic forest.

11. Bariloche

San Carlos de Bariloche (commonly called Bariloche) is a town in Argentina’s Patagonia region. It borders Nahuel Huapi, a large glacial lake surrounded by the Andes Mountains. Bariloche is known for its Swiss alpine-style architecture and its chocolate, sold in shops lining Calle Mitre, the main street. It's also a popular base for hiking and skiing the nearby mountains and exploring the surrounding Lake District.

12. Mendoza

Mendoza is a city in Argentina’s Cuyo region and the heart of Argentina's wine country, famed for Malbecs and other red wines. Its many bodegas (wineries) offer tastings and tours. The city has wide, leafy streets lined with modern and art deco buildings, and smaller plazas surrounding Plaza Independencia, site of subterranean Museo Municipal de Arte Moderno, displaying modern and contemporary art.

13. Parque Nacional Los Glaciares

Los Glaciares National Park is in the Austral Andes of southwest Argentina, near the Chilean border. Its many glaciers include Perito Moreno, best known for the dramatic icefalls from its front wall, into Lake Argentino. In the north, Mount Fitz Roy's jagged peak rises above the mountain town of El Chaltén and Lake Viedma. The park is home to many birds, such as condors and black-chested buzzard eagles.

14. Parque Nacional Talampaya

Talampaya National Park is a national park located in the east/centre of La Rioja Province, Argentina. It was designated a provincial reserve in 1975, a national park in 1997, and a UNESCO World Heritage Site in 2000.

15. Lanín volcano

Lanín is an ice-clad, cone-shaped stratovolcano on the border of Argentina and Chile. It forms part of two national parks: Lanín in Argentina and Villarrica in Chile. It is a symbol of the Argentine province of Neuquén, being part of its flag and its anthem.