Exploring Chankillo: The Oldest Solar Observatory in the Americas
Nestled below the western slopes of the Andes in Peru's coastal desert, the Chankillo Archaeological Site offers a glimpse into the advanced astronomical knowledge and cultural practices of the ancient Casma/Sechin civilization. Located in the Ancash region, Chankillo is renowned for its architectural and astronomical significance. Designated as a UNESCO World Heritage Site, the Chankillo Archaeoastronomical Complex is a testament to pre-Columbian societies' ingenuity in tracking celestial events.