Why in news?
The Peruvian government introduced new visitor caps and booking systems to preserve Machu Picchu, one of the world’s most iconic archaeological sites.
About Machu Picchu
- Location: Machu Picchu is an Inca citadel nestled in the Andes Mountains of Peru, at an elevation of about 2,430 metres above sea level.
- History: Built in the 15th century by the Inca emperor Pachacuti, it comprises temples, terraces and palaces. The site remained hidden from the Spanish conquistadors and was rediscovered by Hiram Bingham in 1911.
- Significance: A UNESCO World Heritage Site, Machu Picchu showcases advanced engineering, dry‑stone construction and astronomical alignments. It is often called the “Lost City of the Incas.”
Conservation challenges
- Overtourism: The number of visitors has surged in recent decades, causing erosion, waste and crowding. Authorities now limit daily entries and require timed tickets.
- Environmental threats: Heavy rainfall, landslides and earthquakes threaten the site’s stability. Vegetation growth can damage stone structures if not managed carefully.
- Infrastructure pressures: Roads, hotels and rail lines built to support tourism affect the surrounding landscape and local communities.
Preservation measures
- Implementing timed entry and mandatory guided routes to disperse foot traffic.
- Restoring terraced slopes to prevent erosion and managing vegetation growth.
- Engaging local communities in tourism management and ensuring benefits are shared.
Conclusion
Machu Picchu’s preservation depends on balancing tourist access with heritage conservation. Controlled visitation and sustainable tourism practices are essential to protect this symbol of the Inca civilisation.
