Teotihuacan is a large Mexican archaeological complex northeast of Mexico City. Once a thriving pre-Columbian city, the Calzada de los Muertos (Road of the Dead) runs through the center of the site. It links the Temple of Quetzalcoatl, the Pyramid of the Moon and the Pyramid of the Sun. The last two have panoramic views from their summits. Artifacts from the Museum of Teotihuacan Culture, on site, include pottery and bones.