Aconcagua: trekking, history and landscapes in Mendoza’s most famous park

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Parque Aconcagua

Alta Montaña

Aconcagua Park

This natural park is home to the highest mountain in the Americas. With breathtaking Andean scenery, it's perfect for both experienced climbers and visitors looking to enjoy short, scenic hikes with stunning views of Aconcagua.

The park is home to the highest mountain in the Americas and the tallest in the world outside the Himalayas: the majestic Aconcagua, standing at 6,962 meters above sea level. Its name is believed to come from the Quechua word “Akonkauak,” meaning “Stone Sentinel.”

Within the park, you’ll find several points of interest perfect for hikers and adventure seekers. For those aiming to reach the summit, various routes require physical preparation and certified guides.

If you’re not looking for a technical ascent, there are accessible day hikes. The trail to the Quebrada del Durazno bridge offers views of the Horcones Lagoon and leads to a scenic lookout over the south face of Aconcagua.

The Visitor Center, located next to National Route 7, is the ideal starting point. Here, you’ll find information about the park’s activities, natural features, and history.

Viewpoint 1: Just steps from the visitor center, offers a distant but striking view of the Aconcagua (free access).
Horcones Lagoon: Only 2 km from the entrance; glacier-fed and open year-round.
Viewpoint 2: Near the lagoon, with a better view of the summit. Easy to reach and highly recommended.

Services and Activities

Various treks available

Characteristics

Name in English: Aconcagua Park
Aconcagua Peak: 6,962 m
Tickets available online only
Check if a permit is required
Free access to Viewpoint 1

Sports you can do

Trekking

Interest points locations

Explore what lies beyond: sites, corners, and attractions that make this place even more special.

Confluencia Base

Inca Bridge

Horcones Lagoon

Aconcagua Mountain

Aconcagua Lookout 2

Aconcagua Lookout 1

Potrero Escondido Lagoon

Potrero Escondido Waterfall

Seven Colors Hill

History

This area was once part of the southernmost route of the Inca Empire. Several findings within the park indicate that it served as an Inca sanctuary, the most significant in 1985, when the mummified remains of a child were discovered.

The first recorded ascent of Aconcagua took place in 1897 and was achieved by Matthias Zurbriggen, a 40-year-old Swiss mountaineer.

Unique Corners

Explore landscapes, adventures, and unique experiences in every corner.

Reserva Laguna del Diamante

Valle de Uco

Diamond Lagoon

The Laguna del Diamante Natural Reserve, alongside the majestic Maipo Volcano, stands as one of the most remarkable attractions in the Uco Valley and Mendoza Province. This natural wonder boasts some of the most breathtaking landscapes in the country. It’s worth noting that access is only available during the summer months.

Excursions

Each tour in Mendoza is a new way to live the adventure: mountains, vineyards, and experiences that will lead you to discover the best of the province.

Avion caido en Potrerillos

Alta Montaña Trekking activities

Trekking to the crashed plane in Potrerillos

This short hike takes you to the site of the airplane crash in Los Potrerillos, located in the foothills of the Andes. It’s ideal for those looking for exercise and mountain walking, offering beautiful views of the surrounding mountain range.

Cascada El Salto

Alta Montaña Trekking activities

"El Salto" Waterfall

Hiking to El Salto Waterfall in Potrerillos is an unforgettable adventure. The trail is accessible and winds through breathtaking landscapes with stunning mountain views. Along the way, you may spot native wildlife. A perfect experience for those seeking nature, tranquility, and a deep connection with the Andes.

Activities

Experience Mendoza to the fullest with its wide range of activities: culture, nature, and fun come together to make every visit an unforgettable experience.

Museo Las Bóvedas de Uspallata

Alta Montaña Museums

Discover Las Bóvedas of Uspallata, an 18th-century historical site that preserves Mendoza’s mining and colonial heritage. A small museum in the Andes where old adobe and stone buildings tell the story of the Jesuits, the Army of the Andes, and the region’s mining tradition.

Parque de las Artes Marañón

Alta Montaña Museums

Art park Marañón, located in the Uspallata Valley, is a one-of-a-kind open-air museum. Monumental sculptures rise against the backdrop of the Andes, defying wind, sun, and mountain weather. A unique experience blending art, nature, and emotion in a breathtaking landscape.

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