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.