Puma Punku is an archaeological site located in western Bolivia, near the city of Tiwanaku. It is part of the larger Tiwanaku complex, which dates back to around 536 AD. The site is known for its massive stone structures, some weighing several tons, and its precise stonework, which has led to various theories about its construction techniques. The name "Puma Punku" translates to "Gate of the Puma" in the Aymara language. The site features large, intricately carved stones and platforms, suggesting it may have served a ceremonial or religious purpose. Its unique architecture continues to intrigue researchers and visitors alike.