Machu Picchu, the enigmatic stone city erected by the Incas in the 15th century, holds a fascinating history. Located in present-day Cusco, Peru, this architectural marvel featured temples, plazas, royal residences, and agricultural sectors. Although today more than 150 stone structures can be admired standing, not all are open to the public. Some areas, due to their heritage value or fragility, have been declared inaccessible. Below, discover 7 places that cannot be visited within the Machu Picchu sanctuary.
1. The Intihuatana: The Inca Solar Clock
The Intihuatana, whose name in Quechua means “place where the sun is tied,” is one of the most iconic pieces in the enclosure. This stone structure functioned as a solar calendar, precisely marking the key moments for agriculture. It is located at a high point, within the ceremonial sector.
For many years, it was possible to approach the Intihuatana and even touch it, seeking to absorb “solar energy.” However, since 2024, access to its platform has been restricted for preservation and safety reasons. Today, it can only be observed from nearby viewpoints, such as the Guardhouse or the summit of Huchuy Picchu.
- Location: Upper part of the ceremonial complex.
- Additional fact: There are other similar stones in sites like Pisac, although the one in Machu Picchu is the most recognized.
2. The Royal Tomb: An Enigmatic Enclosure
This space, considered one of the most enigmatic in Machu Picchu, is located below the Temple of the Sun. It is a cave sculpted by the Incas, likely used for high-ranking rituals or as a mausoleum for an illustrious person, such as a priest or Emperor Pachacútec.
Access to its interior has been restricted since the early 21st century, and only archaeologists with special permits can enter. Visitors can observe its entrance during the tour of Circuit 3, but not cross its limits.
- Location: Below the Temple of the Sun, sacred area.
- Additional fact: Chronicles indicate that offerings of precious metals were found there.
3. The Temple of the Sun: Space Reserved for Inca Worship
This semicircular sanctuary, built on a rocky base, was one of the main points of worship to the sun god (Inti). Through its windows, the sun’s rays illuminated specific points during the solstices, functioning as an astronomical and ceremonial guide.
Currently, the temple can only be viewed from external platforms located in Circuits 2 and 3. As a space of great religious and cultural value, it is completely closed to tourist transit.
- Location: In the upper area of Machu Picchu, above the Royal Tomb.
- Additional fact: It is one of the few circular constructions of the Inca empire.
4. Putucusi Mountain: A Dangerous Challenge
Putucusi, which in Quechua means “happy mountain,” is a hill located in front of Machu Picchu. Although it is not part of the official trails, its ascent used to attract hikers seeking different views of the citadel.
Today, its access is officially prohibited due to the high risk of its route, which includes vertical sections and unstable ladders. Despite this, some daring travelers still attempt to climb it, especially in the dry season. However, multiple accidents have been reported.
- Location: About 5 km (approx. 3 miles) from Aguas Calientes.
- Additional fact: During the rainy season, the risk of landslides increases considerably.
5. The So-Called “Secret Door” of Machu Picchu
In 2010, a group of researchers announced the existence of a hidden entrance in Machu Picchu, hastily sealed with stones. It is theorized that it could hide ceremonial objects, even Inca mummies. Despite the expectation, the Ministry of Culture did not authorize the excavation out of respect for the sacred site.
This mysterious entrance can be seen from the Circuit 2 route, although it is completely blocked to access. It is still unknown what might be behind those walls.
- Location: Below the royal residences, in the upper part of the complex.
- Additional fact: Some visitors leave symbolic offerings at this point, such as coca leaves.
6. The Inca Bridge: A Forgotten Route
This bridge, little known to tourists, was part of the Qhapaq Ñan (Inca road), connecting Machu Picchu with the high jungle. It is a structure of logs on a rock ledge carved into a vertical wall. It is believed that it could be dismantled to prevent invasions.
Today, you can only reach a viewpoint via a simple 15-minute walk from the Guardhouse. The bridge is closed with a safety fence. Entry is reserved for adults over 18 with a special ticket.
- Location: Eastern flank of the enclosure, next to ancient Inca trails.
- Additional fact: The Incas also used suspension bridges made of ichu grass, like the famous Q’eswachaka.
7. Wiñay Wayna: An Exclusive Treasure of the Inca Trail
Wiñay Wayna, meaning “ever young,” is an archaeological complex similar to Machu Picchu due to its agricultural terraces and architecture. It is located in the middle of the Inca Trail, a few kilometers from the Sun Gate (Intipunku).
It can only be visited by those doing the 2 or 4-day Inca Trail, as it is not part of the regular tourist circuits. Independent access is prohibited to preserve its original state.
- Location: 3 km (approx. 1.8 miles) from the entrance to Machu Picchu, on the classic Inca route.
- Additional fact: On 4-day tours, camping is allowed next to the site the night before entering Machu Picchu.
Rules and Restrictions in Machu Picchu
To preserve the site and ensure a respectful experience, certain essential rules apply:
- It is prohibited to touch, climb, or lean on Inca walls.
- Walking sticks with metal tips, high heels, umbrellas, or baby strollers are not allowed.
- Entry with drones, banners, professional audiovisual equipment, or loud music is not authorized.
- Visits must be made during the established hours, respecting the assigned circuit.
Machu Picchu, A Wonder That Deserves to Be Cared For
Exploring Machu Picchu is an unforgettable experience, but also a great responsibility. Caring for its spaces, respecting the limits, and following the instructions is essential so that future generations can also marvel at its legacy.
Remember: some places are off-limits for a reason, and learning their history from the viewpoints is also a valuable way to honor their memory.
