Cuzco

Forty to fifty percent of visitors to Cusco develop altitude sickness within the first 24 hours. The city sits at 3,399 metres above sea level, and that number is not academic. Plan for two days of rest before any serious activity, drink more water than feels necessary, and treat the first night’s headache as a normal tax on arrival rather than a warning sign.

This is the practical starting point for any Cusco trip, because everything else (the ruins, the hiking, the restaurants, the day trip to Machu Picchu) depends on your body functioning at altitude. The good news: Machu Picchu is actually lower, at 2,430 metres, so the citadel itself is less demanding than the city you sleep in.

Understanding the City

Cusco was the capital of the Inca Empire from roughly the 13th century until the Spanish conquest of 1533. The Spanish did not demolish the Inca city so much as layer themselves on top of it. Many of the colonial churches and mansions you see today sit on Inca stone foundations or incorporate original Inca walls. The cathedral on Plaza de Armas is built on the foundation of the palace of the Inca ruler Viracocha. Look down at the lower courses of stone on any significant building in the historic centre and you are often looking at 15th-century Inca masonry.

The historic centre is compact and walkable. Plaza de Armas is the natural anchor. The San Blas neighbourhood rises steeply to the northeast and is where most of the artisan workshops, smaller guesthouses, and quieter restaurants concentrate. If the main plaza feels like a tourist zone (it does), San Blas is where the texture is.

Qorikancha: The Temple Guides Often Rush Through

Qorikancha, the Temple of the Sun, is one of the most significant sites in the Americas and is commonly underestimated by visitors who give it an hour. The Inca covered its interior walls with approximately 700 solid-gold sheets, each weighing around two kilograms. The Spanish melted nearly all of it down. What remains is the underlying Inca stonework, which is extraordinary: fitted without mortar, earthquake-resistant, and in many places more precise than the Dominican church the Spanish built directly on top of it.

The lesser-known aspect of Qorikancha is its function as an astronomical observatory and the origin point of the ceque system: a network of imaginary lines radiating out from the temple to hundreds of shrines throughout the Cusco valley. Each line corresponded to a different noble family who maintained the shrines and performed rituals throughout the year. The mummified remains of former Inca emperors were also stored here and brought out ceremonially at solstices, dressed and treated as living presences. The Spanish found this practice disturbing enough to become one of their targets for suppression.

Admission to Qorikancha costs around 30 soles (roughly $8), and the attached site museum adds context. Allow at least two hours.

Machu Picchu: Booking Is Now Non-Negotiable

Machu Picchu has a strict daily visitor cap, and tickets sell out weeks to months ahead during peak season (June through August). Book through the official Peruvian government platform well before you travel. The Peruvian Ministry of Culture is considering revising visitor capacity again (a technical report is due by late 2026), but for now the current cap applies and last-minute availability is essentially zero in high season.

Inca Trail permits have their own separate quota: only about 200 hikers per day are allowed (the rest of the 500-slot daily limit goes to guides, porters, and cooks). For a June, July, or August start date, permits typically sell out four to six months in advance. February is off-limits entirely; the trail closes for maintenance that month with no exceptions. You cannot buy Inca Trail permits independently: a licensed tour operator must handle the booking on your behalf.

If the Inca Trail is unavailable, the Salkantay Trek is a longer and in many opinions more scenically varied alternative. It passes through cloud forest and alpine zones that the classic trail bypasses, and permits are easier to obtain.

Sacsayhuaman

The fortress complex above the city, a 20-minute walk uphill from the Plaza de Armas, contains the largest stones used in any Inca construction: some blocks weigh over 100 tonnes. How they were moved and fitted to tolerances of less than a centimetre remains genuinely contested among archaeologists. The site is included in the Cusco Tourist Ticket (Boleto Turistico), which bundles access to most of the major ruins around the city for around 130 soles ($35).

Where to Eat

Chicha by Gastón Acurio, just off the Plaza de Armas, is the right introduction to what Peruvian cooking looks like when treated seriously. Acurio is the chef most responsible for elevating Peruvian cuisine internationally, and Chicha is his Cusco outpost: refined Andean dishes with unexpected ingredients, strong local produce, and a thoughtful menu that runs from trout ceviche to quinoa preparations to alpaca. Budget around $25 to $35 per person with drinks.

Pachapapa in San Blas, facing the Iglesia de San Blas, is less formal and closer to what traditional Cusco cooking actually tastes like. Dishes like sopa de maní (peanut soup), chicharrón, and slow-roasted meats are served in a courtyard setting. Mains around 40 to 60 soles.

For cuy (guinea pig), which is a genuine Andean tradition and not a tourist gimmick, look for it at Pachapapa or at local restaurants in the San Pedro market area. It is roasted whole, tastes something like dark-meat chicken crossed with rabbit, and is worth trying at least once.

The San Pedro Market near the train station is the practical food market for the city. It has a section of market stalls serving set lunches (menu del dia) for around 12 to 20 soles: soup, a main course, sometimes a dessert or juice. Eating here at noon on a weekday puts you beside market vendors and office workers rather than tourists.

Where to Stay

Inkaterra La Casona on the Plaza de las Nazarenas is the finest accommodation in the city: a converted 16th-century colonial mansion with 11 suites, an excellent restaurant, and the kind of quiet that downtown Cusco rarely offers. Rates run from around $500 per night. It is genuinely worth the price if the budget permits.

For mid-range stays, several boutique hotels occupy colonial buildings in San Blas at around $80 to $150 per night. Hostal Rumi Punku is one of the more consistently well-regarded, with comfortable rooms built around an Inca stone courtyard. The neighbourhood is quiet at night and well-placed for both the historic centre and the uphill ruins.

Budget accommodation clusters near the Plaza de Armas and along Procuradores street. A clean private room in a hostel runs $25 to $45 per night. Dorms are cheaper but altitude-induced insomnia is common in the first few nights; a private room with good blankets is worth the extra cost.

Getting to Cusco

Alejandro Velasco Astete International Airport (CUZ) serves Cusco directly from Lima, with flights taking around 75 minutes. LATAM and Sky Airline run multiple daily services. Fares from Lima typically run $60 to $150 depending on how far in advance you book. There is no commercial rail or road option from Lima that competes with the flight on time; the overland journey is 20 to 22 hours.

From the airport to the city centre, a registered taxi runs around 30 to 40 soles (less than $12) and takes 20 to 30 minutes depending on traffic. There is no city bus service from the airport worth recommending.

Crowd Avoidance

The Plaza de Armas is busiest from 10am to 3pm daily, with tour groups peaking mid-morning. Visiting Qorikancha when it opens at 9am puts you ahead of most groups. Sacsayhuaman is at its quietest early morning or late afternoon on weekdays.

The Sacred Valley, which contains the ruins at Pisac and Ollantaytambo, gets far less concentrated traffic than Cusco or Machu Picchu. Ollantaytambo’s Inca fortress is structurally impressive and rarely crowded before 9am. This is also the departure point for trains to Machu Picchu.

Practical Notes

Altitude medication (acetazolamide, sold as Diamox) requires a prescription in most countries and should be discussed with a doctor before travel. Coca leaf tea, freely available everywhere in Cusco, has a mild effect on altitude symptoms and is legal within Peru. Do not bring coca leaves across any international border.

The weather in Cusco has two distinct seasons: dry (May to October) and wet (November to April). The dry season is peak tourist season. June and July are the busiest months and correspond to both the best weather and the Inti Raymi festival (held on the winter solstice, June 24). Booking accommodation and Machu Picchu tickets at least three months ahead for this window is not excessive.

Currency is the Peruvian sol. US dollars are widely accepted but always at a worse rate than paying in soles. Withdraw soles from ATMs at major banks (BCP and Interbank have reliable machines near the Plaza de Armas) rather than exchanging at airport desks.