The town is pronounced "oy-yahn-tie-tahm-bo" but everyone calls it "Ollanta" for short. It was named for Ollantay, the Inca general who expanded the frontiers of Tawantinsuyo as far north as Colombia and as far south as Argentina during the reign of the Inca Pachacutec. The general asked for the hand of the emperor's daughter, a request Pachacutec refused. He accomplished through Ollantay and he was still a commoner. The general rebelled against the ruler and was imprisoned. Ollantay's love may have met a bad end. But yours will not when you glimpse the stone streets and houses, mountain scenery some of the lushest territory in the Valley, and great ruins. Ollantaytambo Village is called "Live Incan City", because its citizens maintain alive very ancient habits and customs.

Many different buildings, plazas, temples, pools and other structures, all built between the 10th and 11th centuries AD. Inca architecture continues to stun admirers with the technique used to build its enormous walls, palaces and turrets with stone blocks, all done without any type of cement or adhesive. The Intihuatana solar observatory receives the greatest admiration. Fine quality stone carved into the shape of many hands forming a semi-circle. The terraces that encircle the mountain are impressive due to the location varying from 3,000-3,450 masl (9,843 - 11,319 fasl). There are 14 different styles of broad terraces. To manage their water supply, the Incas carried out engineering works creating many channels that travel the length of the terraces, and, despite the height of construction, they even included decorative fountains.

Chinchero is a site that presents exceptional expressions of stonemasonry in the midst of a town that keeps ancient traditions alive. It was constructed by Tupac Inca Yupanqui around 1480 and consists of a collection of architectural spaces: pre-Columbian walls, enclosures, platforms, staircases and altars. The historic center of Chinchero is also considered unique because it mixes an archaeological complex and a town made from Inca foundations and walls, with a population that has maintained its ancestral customs.