Located in the Sacred Valley of the Incas, at 3,500 meters above sea level, the Moray Archaeological Center is one of the great mysteries of Inca engineering. Its distinctive concentric terraces, built into natural depressions, have inspired various theories about its purpose—from an agricultural laboratory to a ceremonial center linked to astronomy and Pachamama.
Moray: The Agricultural Laboratory of the Incas
Moray is known as the agricultural laboratory of the Incas due to its descending circular terraces, which create distinct microclimates at each level. The temperature variation is remarkable—on the lowest terrace, it can be up to 15°C (59°F) warmer than the top—allowing experimentation with crops from different regions. In fact, soil samples from other parts of the Tahuantinsuyo empire have been found here, suggesting the Incas transported soil to optimize planting conditions.
Moray also features an impressive water drainage system that prevents water accumulation on the terraces, protecting the soil’s fertility and avoiding erosion. This complex design highlights the Incas’ sophisticated knowledge in managing natural resources and ensuring agricultural productivity in a diverse and challenging environment.
What Is the Moray Archaeological Center?
The Incas built Moray—an arrangement of circular terraces in natural depressions—to research and improve their crops. Thanks to its design, they could control the climate on each terrace, creating ideal microclimates for different plant species. This allowed them to grow crops from various regions across the empire. The site’s drainage system prevented flooding and preserved soil fertility, reflecting the Incas’ advanced environmental knowledge.
Moray, which means “dry corn harvest” in Quechua, was a key agricultural center of the Inca Empire. The terraces, reaching depths of up to 30 meters, created a natural thermal system that supported the cultivation of crops from the coast, highlands, and jungle. During the winter solstice, the shadows cast across the site acted as a solar calendar and astronomical observatory. Interestingly, there are no visible water sources—its irrigation system was underground, ensuring efficiency without the risk of flooding.
History and Function of Moray
The first terraces at Moray were built between the 6th and 10th centuries by a pre-Inca culture, likely the Maras people. The second and most remarkable construction phase was completed by the Incas between the 12th and 14th centuries during the expansion under Pachacútec. Moray served as an experimental agricultural center where the Incas brought crops from throughout the Tahuantinsuyo to plant and adapt using its unique microclimates and fertile soil.
With the arrival of the Spanish conquest, the site was abandoned and forgotten until 1932, when it was rediscovered by airman Shirppe Johnson, who spotted it covered in vegetation. Today, it is understood that this agricultural complex not only served for crop experimentation, but also as an astronomical observatory, a ceremonial space linked to Pachamama, and a key site for selecting resilient seeds. Its advanced system of terraces and irrigation channels, along with the significant temperature differences between levels, reaffirms the Incas’ mastery in resource management and environmental adaptation.
How to Get to the Moray Archaeological Site
Moray is located 50 km from Cusco and 7 km from the town of Maras. There are several transportation options to visit it:
| TRANSPORTATION TO MORAY | DESCRIPTION |
| Private taxi | From Cusco or Urubamba, you can take a private taxi that will take you directly to Moray. |
| Public transport + taxi | If you prefer a more economical option, take a bus from Cusco to Maras and then a local taxi from Maras to Moray. |
| Private or group tour | If you prefer a more organized experience, MachuPicchu Sacred offers private and group tours that include Moray, Maras, and the Maras Salt Mines. |
| Hike or bike | For the more adventurous, you can hike or bike from Maras to Moray while enjoying panoramic views of the Andean landscape. |
Main Attractions of Moray
| MAIN ATTRACTIONS | DESCRIPTION |
| Main Circular Terraces | These circular terraces were designed to simulate different altitudes and climates, creating controlled microclimates. |
| Artificial Microclimates | Each terrace level can vary in temperature by up to 15°C, allowing the Incas to study crop adaptation across various environmental conditions. |
| Inca Drainage System | Moray features an advanced drainage system that prevented water accumulation and stabilized the soil. |
| Connection with Maras | Moray is located near Maras, known for its Salt Mines—an ancient system of salt ponds that has been used since pre-Inca times. |
| Panoramic Views | From the terraces, visitors enjoy panoramic views of the Sacred Valley and snow-capped mountains, offering a serene connection with nature. |
| Adjacent Ruins | Scattered around the site are smaller Inca structures, including small buildings and channels. |
| Energy and Mysticism | Moray is considered a high-energy site. Many believe it had spiritual significance, tied to nature’s harmony and used for rituals and agricultural experimentation. |
| Trekking Routes | Several trekking trails around Moray offer spectacular views of the Andes and a deeper cultural and historical experience. |
| Incredible Sunsets | At sunset, natural light transforms the site, casting golden and orange hues on the terraces for a breathtaking visual experience. |
| Local Flora and Fauna | Moray is home to a rich variety of native plants and animals. You may spot Andean birds and endemic vegetation as you explore the area. |
Opening Hours and Ticket Price
The Moray Archaeological Site is open every day of the week, with visiting hours from 7:00 AM to 5:30 PM.
| TICKET TYPE | PRICE | VALIDITY | CIRCUIT |
| General Ticket “BTCI” | S/ 130.00 | 10 days | Circuit III (Sacred Valley): Moray Archaeological Park. |
| Student Ticket “BEE” | S/ 70.00 | 10 days | Circuit III (Sacred Valley): Moray Archaeological Park. |
| Partial Ticket III “BTCPIII” | S/ 70.00 | 2 days | Circuit III: Moray Archaeological Park. |
Best Time to Visit Moray
The best time to visit Moray is between April and October, when the weather is dry and access is easier. During the rainy season (November to March), precipitation may complicate the experience, although the landscape becomes greener and more vibrant.
It is not only a tourist destination, but also a living history lesson about Inca ingenuity and their profound knowledge of nature.
