Quilmes Ruins

Nestled among the vineyards and cacti-dotted ravines of the Calchaquí Valley, the Quilmes Ruins stand as a testament to Argentina’s largest pre-Columbian settlement. Dating back to AD 75, these ancient walls and fortifications perch on a hillside, where they once sheltered a community of 5,000 people. Today, visitors can explore the remnants of this historic site, walking among the weathered stone structures that offer a glimpse into the lives of the Quilmes people who thrived here centuries ago.