Photos show the ancient circular structure where elites would set fire to offerings of beads, food or other items.

Cerro El Cono is a solitary, pyramidal hill in the Peruvian Amazon rainforest whose origins remain mysterious and that holds ...

The 1,310-foot-tall, pyramid-shaped hill sits in Peru’s Sierra del Divisor National Park, near the Ucayali River in the Amazon. Unlike other mountains, however, this extremely steep peak has a ...

Photo from Peru’s Ministry of Culture At the base of an ancient pyramid in Peru, archaeologists knelt and painstakingly brushed away the rocky soil covering some ruins. The circular structure ...