Cusco

Cusco was the capital of the Inca empire and the point from which four royal roads divided the known world into quarters: Tawantinsuyu, the four parts together. The Spanish did not raze it. They built on top of it, which is why the city reads as two civilisations stacked in the same wall: Inca masonry below, colonial arcades above, often with a metre of the join visible at street level.

The city sits at 3,399 m. That single number shapes everything about a visit: how fast you walk up the lanes to San Blas, how you sleep the first night, how much you plan for the first day. Cusco is not a place you arrive at and start immediately.

It is also the base for almost everything in the region: the Sacred Valley, Rainbow Mountain, the Salkantay and Inca trails, and the train to Machu Picchu.

Because the Inca stonework is still load-bearing. Walk Calle Hatunrumiyoc and put a hand on the twelve-angled stone: no mortar, joints you cannot slide paper into, and five centuries of earthquakes that flattened colonial buildings above while the Inca courses below did not move.

Because the Qorikancha shows the collision in one building: the Temple of the Sun, stripped of its gold, with the Santo Domingo convent built directly onto its curved Inca wall. The 1950 earthquake damaged the convent. The Inca wall held.

And because Cusco is a working Andean city, not a site. San Pedro market sells to residents. Quechua is the language of the stallholders. The chicherías in the outer neighbourhoods, marked by a red plastic bag on a pole, are the real thing.

• Qorikancha: the Inca Temple of the Sun beneath the Santo Domingo convent. Go early, and look at the wall junctions rather than the exhibits.
• Sacsayhuamán: the megalithic complex above the city, with blocks weighing over a hundred tonnes fitted without mortar. A steep 30–45 minute walk up from the Plaza de Armas, which on your first day at altitude is a genuine effort.
• San Pedro market: the city’s main food market. The juice counters and the soup stalls are where to start; the tourist aisle near the entrance is not the market.
• San Blas: the artisan quarter up the hill, best in the late afternoon when the day tours have gone.
• The Sacred Valley: Pisac’s terraces and Ollantaytambo’s fortress, both lower than Cusco and better as a first stop than a day trip (see below).
• Museo de Arte Precolombino: small, well-lit and the best place to understand what you are looking at everywhere else.

The dry season, May to September, is the reliable window: clear mornings, cold nights and the conditions most trekking is planned around. June and July are the coldest nights of the year and the busiest weeks — the Inti Raymi festival on 24 June fills the city entirely.

The wet season, November to March, brings heavy afternoon rain, dramatically green terraces and far fewer visitors. It is a good time to be in Cusco itself and a harder time to trek. The Classic Inca Trail closes each February.

April and October are the shoulders, and arguably the best compromise: mostly dry, noticeably quieter, and prices below peak.

Two decisions matter more than star rating.

First: how high, and how many stairs. A beautiful room up forty steps in San Blas is a different proposition on day one than on day four. If you are arriving straight from sea level, take the flat option.

Second: whether to sleep in Cusco at all on your first night. Many experienced visitors go straight from the airport down to the Sacred Valley — Urubamba and Ollantaytambo sit roughly 500–600 m lower — sleep there for two nights, and come back up to Cusco afterwards. It costs a transfer and buys a markedly easier first 48 hours.

Heating is the other thing worth checking. Many older buildings have none, and highland nights are cold.

Centro histórico: the Plaza de Armas and the grid around it. Everything is walkable, everything is also uphill in at least one direction, and the noise from the plaza carries late.

San Blas: up the hill to the northeast, narrow lanes, workshops and the best views back over the tiled roofs. Charming, and a hard climb with luggage or on your first day.

San Cristóbal: higher again, quieter, cheaper, with the same view for less money and more stairs.

Wanchaq and Magisterio: residential, flat, unremarkable to look at, and where you will find ordinary prices and everyday restaurants.

The practical trade-off in Cusco is not location versus price. It is location versus vertical metres.

Arriving. Alejandro Velasco Astete airport (CUZ) sits inside the city, about 15 minutes from the centre. Approaches are through a mountain bowl, so morning flights are far more reliable than afternoon ones and cancellations cluster later in the day.

Around the city. The historic centre is walkable, but it is walking at 3,399 m on cobbled slopes. Taxis are cheap and plentiful; agree the fare before getting in, or use a ride-hailing app.

To the Sacred Valley. Colectivos — shared minivans — leave for Pisac, Urubamba and Ollantaytambo from fixed points in the city and cost very little. They leave when full rather than on a timetable.

To Machu Picchu. Trains depart from Poroy near Cusco and, more often, from Ollantaytambo in the Sacred Valley. There is no road to Aguas Calientes. See Machu Picchu for how the connection works.

Cusco eats to stay warm. Soup arrives before everything and is not a formality: chupe de quinua and sopa de moraya, built on freeze-dried potato, are highland staples with no coastal equivalent.

Cuy (guinea pig) is a celebration dish, not everyday food, traditionally roasted whole. It predates the Spanish by a long way.

Chiriuchu is the Cusco dish: a cold plate of chicken, cured meat, cheese, seaweed, roe, corn cake and rocoto pepper, eaten at Corpus Christi. It is one of the few dishes that is genuinely local rather than national.

Chicha de jora, lightly fermented maize beer, is served in the chicherías on the city’s edges. A red bag or a red flower on a pole outside means it is open today.

For value, the menú del día in Wanchaq or around San Pedro costs a fraction of what the same meal costs two streets from the Plaza de Armas.

The Sacred Valley: Pisac market and ruins, Ollantaytambo’s terraces and the living Inca street grid, Chinchero’s weaving cooperatives. Worth two days rather than one, and worth doing before Cusco rather than after, because the valley floor is several hundred metres lower.

Maras and Moray: the salt pans worked since pre-Inca times, and the concentric agricultural terraces at Moray, where temperature varies measurably between levels.

Rainbow Mountain (Vinicunca): the striped ridge that fills social media. It tops out above 5,000 m, which is 1,600 m higher than Cusco. Attempting it in your first days, on a 3 am departure, is how people end their trip in a clinic. It is a reasonable outing at the end of a stay, not the start.

South Valley: Tipón, Pikillaqta and Andahuaylillas, far less visited than the Sacred Valley and reachable in half a day.

Cusco is inexpensive to live in and expensive to leave. Meals, taxis, markets and colectivos cost very little; the things that connect you to Machu Picchu do not.

The one ticket worth understanding before you arrive is the Boleto Turístico, a combined pass covering Sacsayhuamán, the Sacred Valley sites and several city museums. Most of those sites cannot be entered without it, so the question is which version to buy, not whether. Qorikancha and the cathedral are ticketed separately.

Cards work in the centre and in hotels. Markets, colectivos, chicherías and the Sacred Valley run on cash.

Give the first day away. Plan nothing for the afternoon you arrive. The most common way to lose three days in Cusco is to spend the first one climbing to Sacsayhuamán.

Coca tea is offered for a reason, and hotels leave it out constantly. It is not a cure for altitude sickness, but it is what the city does.

Book the train before the hotel. Rail seats to Aguas Calientes and timed entry to Machu Picchu are the scarce items in the region; accommodation is not.

Cash in small notes. Splitting a 100-sol note in a market or a colectivo is a daily nuisance.

Afternoon rain in the wet season is punctual. Mornings are usually clear. Front-load the day.

Altitude first, everything else after. Our full guide: altitude in Cusco and Machu Picchu.