Travel Guides7 min readAugust 12, 2026

Peru's Sacred Valley and Machu Picchu: A Complete Traveller's Guide to the Inca Heartland

From the cobblestone streets of Cusco to the cloud-shrouded citadel of Machu Picchu, Peru's Inca heartland is one of the world's most extraordinary travel experiences.

World Cities Team

Peru's Sacred Valley and Machu Picchu: A Complete Traveller's Guide to the Inca Heartland

Why Peru's Inca Heartland Belongs on Every Traveller's List

Few destinations on earth combine archaeological wonder, dramatic landscapes, and living cultural traditions as seamlessly as Peru's Sacred Valley and Machu Picchu. This is a region where ancient Inca engineering still stands in defiance of centuries, where Andean markets burst with colour and craft, and where the landscape shifts from high-altitude grasslands to cloud forest within a single day's journey.

Whether you're a seasoned adventure traveller or making your first foray into South America, the Inca heartland rewards careful planning and an open spirit. This guide covers everything you need to know to make the most of this extraordinary destination.

Use our [currency converter](/currency) to plan your budget before you go — the Peruvian sol offers excellent value for most international visitors.

Cusco: The Gateway to the Inca World

Every journey through the Inca heartland begins in Cusco, the ancient capital of the Inca Empire and now a UNESCO World Heritage city. Sitting at 3,400 metres (11,150 feet) above sea level, Cusco demands respect — altitude sickness (known locally as *soroche*) affects many visitors, and the standard advice is to spend at least two days acclimatising before attempting any strenuous activity.

What to See in Cusco

Plaza de Armas: The heart of the city, flanked by the Cathedral of Cusco and the Church of La Compañía de Jesús, both built on Inca foundations using stones quarried from Inca temples.

Qorikancha (Temple of the Sun): Once the most important temple in the Inca Empire, its perfectly fitted stone walls now support the colonial-era Church of Santo Domingo — a striking juxtaposition of two civilisations.

San Blas neighbourhood: A maze of narrow cobblestone streets lined with artisan workshops, boutique hotels, and rooftop cafés with views across the terracotta rooftops of the city.

Sacsayhuamán: A massive Inca fortress on the hill above Cusco, its enormous limestone blocks — some weighing over 100 tonnes — fitted together without mortar with extraordinary precision.

Practical tip: Purchase the Cusco Tourist Ticket (*Boleto Turístico*) on arrival. This single pass covers entry to 16 sites across Cusco and the Sacred Valley, offering significant savings over individual entry fees.

The Sacred Valley: Between Cusco and Machu Picchu

The Sacred Valley of the Incas (Valle Sagrado) stretches northwest of Cusco along the Urubamba River, dropping to a more comfortable altitude of around 2,800 metres (9,200 feet). This lower elevation makes it an ideal acclimatisation base, and the valley itself is packed with remarkable sites.

Pisac: Markets and Ruins

The town of Pisac is famous for two things: its Sunday market — one of the largest and most authentic in the Andes, where local communities trade textiles, ceramics, and fresh produce — and its spectacular Inca citadel perched on the ridge above the town. The ruins include agricultural terraces, ceremonial baths, and a solar observatory, all connected by original Inca pathways.

Ollantaytambo: The Living Inca Town

Ollantaytambo is one of the most remarkable places in Peru — a town where people still live in houses built on Inca foundations, in a street grid laid out by Inca urban planners. The fortress above the town was one of the few places where Inca forces successfully repelled a Spanish assault, and the massive terraced walls and unfinished temple complex speak to the ambition of the civilisation that built them.

Ollantaytambo is also the departure point for the train to Aguas Calientes (the gateway town for Machu Picchu), making it a natural overnight stop on the journey.

Moray and the Salt Mines of Maras

A short drive from the main valley road, Moray features a series of circular Inca terraces that descend like an amphitheatre into the earth. Archaeologists believe these were used as an agricultural laboratory, with each terrace level creating a different microclimate for crop experimentation.

Nearby, the Salineras de Maras are a network of over 3,000 salt evaporation pools that have been worked continuously since Inca times. The sight of these terraced pools, shimmering white against the red earth of the valley walls, is one of the most photogenic in all of Peru.

Machu Picchu: The Citadel in the Clouds

No amount of preparation fully readies you for your first sight of Machu Picchu. The 15th-century Inca citadel, perched on a narrow ridge between two mountain peaks at 2,430 metres (7,970 feet), is one of the most breathtaking human achievements on earth.

Getting There

There are several ways to reach Machu Picchu:

Train from Ollantaytambo or Cusco: The most comfortable option, with Peru Rail and Inca Rail offering services to Aguas Calientes. From there, buses run up the switchback road to the citadel entrance.

Inca Trail: The classic four-day trek through cloud forest and high mountain passes, arriving at Machu Picchu through the Sun Gate at dawn. Permits sell out months in advance — book as early as possible.

Salkantay Trek: A more challenging five-day alternative to the Inca Trail, passing beneath the glaciated peak of Salkantay (6,271m) before descending to Aguas Calientes.

What to See at Machu Picchu

The Agricultural Terraces: The first thing you see from the classic viewpoint, these terraces cascade down the mountainside and were used to grow crops at altitude.

The Temple of the Sun: A curved tower of perfectly fitted stone, aligned to capture the sunrise on the winter solstice through its trapezoidal windows.

Intihuatana Stone: A carved granite ritual stone believed to have served as an astronomical calendar, used to track the movements of the sun.

Huayna Picchu: The dramatic peak that rises behind the citadel in every classic photograph. A steep, vertiginous trail leads to the summit — entry is limited and must be booked in advance.

Practical tip: Arrive at the citadel as early as possible (gates open at 6am) to experience the site before the midday crowds arrive. Morning mist often clings to the ruins, creating an atmosphere of extraordinary mystery.

Browse more articles on our [blog](/blog) for detailed packing lists and altitude sickness prevention tips for your Peru trip.

Best Time to Visit

Dry Season (May to October): The most popular time to visit, with clear skies and minimal rainfall. June and July are peak months — book accommodation and Inca Trail permits well in advance.

Wet Season (November to April): Fewer crowds and lush green landscapes, but afternoon rain is common and the Inca Trail closes entirely in February for maintenance.

Shoulder months (May and October): Offer the best balance of good weather and manageable crowds.

Practical Information

Currency: The Peruvian sol (PEN). ATMs are widely available in Cusco and Aguas Calientes. Use our [currency converter](/currency) to check current exchange rates before you travel.

Altitude: Take altitude seriously. Drink plenty of water, avoid alcohol for the first 48 hours, and consider consulting a doctor about altitude medication before your trip.

Entry tickets: Machu Picchu entry is strictly timed and capacity-limited. Book your tickets through the official Peruvian government portal well in advance, especially for peak season travel.

Guides: A licensed local guide adds enormous depth to the experience, bringing the ruins to life with historical context and Andean cultural knowledge that no guidebook can replicate.

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