Cusco hits you in the lungs before it hits you in the heart. At 3,399 metres the thin air turns a short walk into a pant, but push through and you’re in the former capital of the Inca Empire, where 15th-century stonework supports a baroque cathedral and the sun still sets behind Andean peaks at a 20°C afternoon. It is the unavoidable launch pad for Machu Picchu — and worth far more than a single night, the perfect subject for our Transport & Accommodation.
Overview — What to See in Cusco
The Plaza de Armas was the Huacaypata, the Inca ceremonial square; today it’s ringed by arcades and the Cathedral, whose construction (1559–1654) used blocks dragged from the nearby Sacsayhuamán fortress. That fortress, 2 km uphill, has zigzag walls of 100-tonne stones fitted without mortar. The San Blas neighbourhood cobbles together craft workshops and the city’s best viewpoints, while the Coricancha — the Inca Temple of the Sun — shows how Spanish churches were built directly atop royal shrines.
History and Significance
Cusco was the navel of the Inca world, the hub of a road network stretching 40,000 km. Pizarro’s forces captured it in 1533 and rebuilt it in European style, but the Inca foundations survived — which is why you’ll see a colonial doorway sitting on a perfectly cut, angled Inca wall. It’s a layered city in the same spirit as Oaxaca, but with altitude and empire rather than mole and markets. The whole historical centre is a UNESCO site.
Best Time to Visit
May to September is the dry season and the classic window: clear, 18–24°C days, cold nights near freezing, and the Inti Raymi festival on June 24 drawing thousands to Sacsayhuamán. October to April is wetter, with February closing the Inca Trail entirely for maintenance. Shoulder months (April, October) balance green valleys with manageable crowds. Acclimatize at least two days before any high trek.
Getting There, Tickets, and Logistics
Alejandro Velasco Astete Airport (CUZ) receives direct flights from Lima (1 hour, ~$60–120 USD) and Cusco’s altitude — 3,399 m — means you should descend slowly if connecting from sea level. The train to Machu Picchu (Aguas Calientes) leaves from Poroy or Ollantaytambo; fares run $70–400 USD depending on class and operator (PeruRail or Inca Rail). Bus from Aguas Calientes to the citadel is $24 USD round trip. Machu Picchu entry itself is $50–70 USD and must be booked weeks ahead in high season. Coca tea, sold free at most hotels, eases the altitude.
Where to Stay Nearby
The San Blas and Centro districts put you among the action from $40 USD for a guesthouse, $120+ for a restored colonial hotel with oxygen on request. Stomach the altitude here rather than in the Sacred Valley (2,800 m) if you want nightlife and museums. The Valley towns of Ollantaytambo and Urubamba are calmer, cheaper sleeps before an early train. City contrast seekers can read our Chicago notes, while the tower heights of the CN Tower offer another kind of vertical.
| Quick Fact | Detail |
|---|---|
| Elevation | 3,399 m |
| Train to MP | $70–400 USD |
| Dry season | May–Sep |
| Inti Raymi | June 24 |
| MP bus | $24 USD round trip |
| Airport | CUZ (1 h from Lima) |
Sacred Valley, Food, and a 4-Day Plan
Cusco’s food scene leans hearty and high-altitude. A menú del día (set lunch) costs $3–6 USD for soup, a meat-and-carb main, and a drink, while a pisco sour runs $6–8 at a plaza café. The local specialty is cuy — roasted guinea pig — a $15–25 USD spectacle best shared, and alpaca steak, leaner than beef, at $10–15. The San Pedro market sells exotic fruit juices for $1 and quinoa soup for $2; it’s the cheapest, most authentic lunch in town and a show in itself.
Beyond the city, the Sacred Valley is the logical next stop: Ollantaytambo’s terraced fortress (boleto turístico $25 USD, covering several sites), the salt pans of Maras, and the circular terraces of Moray are all within 90 minutes. The valley sits at 2,800 m, lower than Cusco, so it’s where to acclimatize before the citadel rather than fighting the altitude twice.
Four days is the minimum. Day 1: arrive, rest, walk the Plaza de Armas and San Blas. Day 2: Sacsayhuamán and Coricancha. Day 3: a Sacred Valley day trip. Day 4: Machu Picchu — train to Aguas Calientes ($70–400 depending on class), bus up ($24), and the citadel ($50–70). Book the train and entry at least a month ahead in high season.
Budget $40 USD for a guesthouse, $120+ for a colonial hotel, $25–40 for food, and $150–500 for the Machu Picchu day including transport. Coca tea is free at most hotels and genuinely helps the altitude; oxygen is available at many upscale hotels for the first night. Tipping 10% at restaurants is normal, and $10–15 for a guide who eases your breathing on the Inca steps is earned. The boleto turístico is cash-only and sold at a handful of offices, so carry soles rather than expecting a card.
One warning: the “Inca Massage” touts in the plaza are a scam, and the altitude makes a first-day hike to Sacsayhuamán harder than it looks — take it slow, drink water, and save the big exertion for day two once you’ve adjusted.
Cusco’s markets are a show in themselves: the San Pedro market’s juice stalls blend maracuya, papaya, and banana for $1, and the nearby roast-chicken stands do a quarter bird with fries for $4. For a splurge, the city’s novo-Andean restaurants plate alpaca and quinoa in tasting menus from $35, a world away from the $3 menú. A half-day trip to the salt pans of Maras — 3,000 terraced pools still harvested by hand — is $10 entry and a photographer’s dream, while the Moray circular terraces hint at Inca agricultural experiments. Both are an easy $40 taxi-share from the valley, and both sit lower than Cusco, easing the altitude as you go deeper into the Andes.
Before you fly out, give yourself a buffer day — altitude delays and sold-out trains are common in July and August, and a missed connection in Lima is easier to absorb with a spare night. The city’s evening paseo around the Plaza de Armas, with street performers and roasted-corn vendors, is the perfect low-key finale to a high-altitude adventure.
FAQ — Visiting Cusco
How do I avoid altitude sickness?
Arrive, rest 24–48 hours, drink water, sip coca tea, and avoid heavy meals and alcohol on day one. Most people adjust; serious cases descend to the Sacred Valley.
How do I get to Machu Picchu from Cusco?
Train to Aguas Calientes (1.5–4 hours by route) plus a bus up, or the multi-day Inca Trail on foot. Book the train and entry tickets well ahead.
How many days in Cusco?
Three full days lets you acclimatize, see the city and Sacsayhuamán, and do a Sacred Valley day trip before the citadel.
Is Cusco safe?
The centre is tourist-police patrolled; watch for bag-snatching on crowded streets and the persistent “massage” touts in the plaza.
What should I pack?
Layers — 24°C afternoons drop to near freezing at night. Good walking shoes for cobbles, and a rain shell even in dry season.
Cusco anchors a Peru-and-beyond route. Link it with the falls of Iguazu Falls, the pyramids of Chichen Itza, or the coast-and-capital notes in our Lima guide. For a totally different atmosphere, the lantern-lit lanes of Hoi An in Vietnam and the overwater calm of Bora Bora make fitting tropical bookends.