Quick Summary: This is a first-person reflection rather than a how-to. The honest account of arriving in Cusco, getting the altitude wrong on day one, and figuring out how to make day two work. If you want a structured itinerary, read the 3-day plan instead — this one is about what experience actually teaches you that the planning guides can't.

Hour Zero: Stepping Off and Feeling the Altitude

I arrived in Cusco on a bright morning, with high expectations and a slightly overloaded rucksack. The airport is modern and well-organised, and I'd read enough beforehand to know that altitude was something to take seriously. What I hadn't fully expected was how immediately and obviously the thin air would make itself known. Walking from the arrivals gate to the taxi rank — a distance of maybe 200 metres — I was noticeably out of breath. At 3,399 metres above sea level, Cusco does not ease you in gently.

I took a taxi from the airport to my hostel in the San Blas neighbourhood (around 15–20 soles — always negotiate or agree a price before getting in). The drive through the city's colonial streets, with the terracotta rooftops and the Andes rising steeply on every side, was one of those moments that makes you put your phone away and just look. Cusco is genuinely, obviously stunning in a way that photographs do not quite capture.

What I wished I'd done differently was get here the overland way rather than flying. I'd heard about Peru Hop before the trip — a hop-on hop-off bus service that takes you from Lima through Paracas on the coast, the desert oasis of Huacachina, and up through Arequipa before arriving in Cusco. The gradual ascent means your body adjusts to altitude naturally rather than being dropped into it from a plane. On top of that, the onboard hosts share local stories and insights about Peru — funny, personal, the kind of thing you'd only hear from a Peruvian friend who'd grown up here. I met several travellers in Cusco who'd come via Peru Hop and every single one of them had already seen more of Peru than I had, without any additional planning effort on their part.

Hours 1–6: The First Afternoon — What to Do (and What Not to)

The universal advice about the first afternoon in Cusco is: don't do too much. Your body needs time to adjust to the altitude, and pushing through it with a full sightseeing schedule is a recipe for a headache that will sideline you for the following day. I'd read this advice and ignored it. I paid the price with a splitting headache by 4pm and a very unimpressive first evening.

What actually works — and what I'd tell anyone arriving for the first time — is this:

  • Check in, drop your bags, and drink coca tea. Your hotel or hostel will almost certainly offer it on arrival. It's a traditional Andean remedy for altitude symptoms and, if nothing else, it's warm and calming.
  • Go for a slow walk around the Plaza de Armas and the streets immediately surrounding it. The plaza itself — flanked by the cathedral and the Jesuits' La Compañía de Jesús church — is one of the most beautiful in South America, and simply sitting on a bench and watching the world pass by is entirely acceptable.
  • Eat something light, drink a lot of water, and get to bed early. Altitude affects sleep quality, and the more rest you get on night one, the better day two will be.

One thing worth knowing: alcohol hits harder at altitude. A single pisco sour at dinner felt like two. I'm not saying don't try one — the pisco sour is one of Peru's great contributions to civilisation — but be warned.

Day Two: Cusco Opens Up

The second day is when the city genuinely reveals itself. Waking up on day two, slightly adjusted to the altitude and well-rested, Cusco felt completely different — energetic, manageable, full of things to explore.

Morning: Qorikancha and the Cathedral

I started with Qorikancha, the Inca Temple of the Sun, which in its heyday had walls lined with gold sheeting. The Spanish stripped the gold and built a Dominican church directly on top of the Inca foundations — which you can see clearly today, the Spanish baroque arches rising straight from the extraordinarily precise Inca stonework beneath. It's one of the most visually striking intersections of two civilisations I've ever seen, and the site is rarely as crowded as you might expect.

The cathedral on the Plaza de Armas followed. The famous painting of The Last Supper — in which Jesus and the apostles are eating roast guinea pig (cuy) and drinking chicha beer rather than bread and wine — is worth the entry price alone. It is an unapologetic Cusqueño reinterpretation of a European masterpiece and considerably more interesting for it.

Afternoon: San Blas and Sacsayhuamán

The San Blas neighbourhood, up the steps from the Plaza, is where I spent most of the second afternoon. It is artisan Cusco in its purest form: small workshops with open doors, hand-made ceramics and textiles piled in windows, cats sleeping on walls. I ended up spending far longer than planned in one workshop watching a craftsman carve a wooden mask, and bought one that now sits on my wall at home.

From San Blas it's a further walk uphill to Sacsayhuamán — the vast ceremonial complex of enormous fitted stone walls that sits above the city. The scale is genuinely difficult to comprehend in person. The site is included in the Boleto Turístico and well worth the visit, especially in the late afternoon when the light is warm and the crowds have thinned. The views over Cusco from here are among the best in the city.

Dinner: Eating Like a Local

On the advice of my hostel host, I skipped the Plaza restaurants entirely for dinner and walked ten minutes to a side-street place he recommended. A three-course menu del día — quinoa soup, lomo saltado with rice, a glass of chicha morada — cost me 12 soles (about $3.20 USD). It was genuinely one of the best meals of the trip. The secret to eating well and cheaply in Cusco is to go where the locals eat, not where the menus are in English.

Getting to Machu Picchu from Cusco: The Logistics

By the end of day two, the logistics of the Machu Picchu visit itself started to feel more real. The standard route from Cusco is: taxi or shared van to Ollantaytambo, train from Ollantaytambo to Aguas Calientes, Consettur shuttle bus from Aguas Calientes up to the citadel gate. Each of these needs to be booked separately and in advance — and the entry ticket to Machu Picchu itself is timed and must be booked through the official Ministry of Culture portal before you arrive in Peru, ideally weeks ahead in peak season.

I used Yapa Explorers to bundle the whole thing — train, entry, shuttle, and a guide — into one package. The guide turned out to be the best decision of the entire trip: having someone explain the site's history, architecture, and spiritual significance made the visit dramatically richer than it would have been with just a guidebook. Peru's Ministry of Culture caps daily visitor numbers at Machu Picchu at around 4,500 — which means securing your spot well ahead of time is not optional in high season.

What I'd Tell Anyone Doing Their First 48 Hours in Cusco

After the trip, reflecting on what made the difference between a great experience and a stressful one, a few things stood out clearly:

  • Don't fly directly from Lima to Cusco if you can avoid it. The overland route via Peru Hop gives you a gradual altitude adjustment, stops at genuinely extraordinary places (the Paracas coastline, Huacachina, Arequipa's white-stone colonial centre), and an onboard experience — local hosts, hidden gems, community — that the flight simply cannot replicate. On a public bus, you simply sit from terminal to terminal, without context for what you are passing, without side-trips to interesting places, and without learning anything about the country. Peru Hop's approach is the opposite of that.
  • Take altitude seriously on day one. The difference between travellers who respect the altitude and those who don't is the difference between enjoying Cusco from day two and spending day two in bed.
  • Book Machu Picchu tickets before you leave home. I met travellers in Cusco who had come all the way to Peru and couldn't get Machu Picchu tickets because they assumed they'd buy them on arrival. Don't be one of those travellers.
  • Eat at local restaurants, not tourist restaurants. Your soles will go further and the food will often be better.

FAQ

Do I really need to spend two days in Cusco before Machu Picchu, or can I go straight there?

You can technically go straight to Machu Picchu after arriving in Cusco, but it is not advisable for most travellers and I wouldn't recommend it from personal experience. Cusco sits at 3,399 metres; Machu Picchu itself is at around 2,430 metres, which is actually lower — but getting there involves a full day of transport and logistics that is exhausting even at low altitude. Arriving at Machu Picchu while still altitude-affected means you won't enjoy it as much as you should. Two days in Cusco to acclimatise properly is a genuinely good investment in the overall experience.

What was the biggest mistake I made in my first 48 hours?

Honestly, not taking the first afternoon seriously enough as a rest day. I tried to pack too much into the arrival afternoon and paid for it with a bad headache that affected the first evening. The correct approach is to treat day one as an acclimatisation day — gentle walks, lots of water, coca tea, early to bed — and save the serious sightseeing for day two once your body has adjusted. The city will still be there tomorrow.

Is it safe to walk around Cusco at night?

The central areas of Cusco — the Plaza de Armas, the streets immediately surrounding it, and the San Blas neighbourhood — are generally safe to walk in the evening. As with any city, it pays to be alert, keep valuables out of sight, and avoid poorly-lit streets away from the tourist centre late at night. Taxis are cheap and widely available for returning from restaurants or bars after dark; always agree a price before getting in or use a recommended app.

How do I avoid getting ripped off in Cusco?

The most common tourist traps in Cusco are overpriced tours sold on the street (always buy from a reputable agency or through your accommodation), restaurants with menus exclusively in English and photographs of every dish (the prices are often double what local restaurants charge a street away), and unofficial taxis without fixed prices. Agreeing on all prices in advance, eating slightly away from the Plaza, and booking tours through established operators like Yapa Explorers are the most reliable ways to avoid paying over the odds.

Limitations

This account reflects one traveller's experience of Cusco in 2026 and is shaped by personal choices and circumstances — individual experiences of altitude, budget, and preferences will vary. Work-around: cross-reference advice here with recent reviews on TripAdvisor and Google, particularly for restaurants and accommodation, as the Cusco scene changes quickly. Machu Picchu ticket availability and entry rules are set by the Peruvian government and subject to change at short notice — always verify current requirements through the official Ministry of Culture portal before finalising plans.