Peru Machu Picchu Trekking Guide 2026: Inca Trail Permits, Routes, and Gear

TL;DR: Machu Picchu (2,430 m) is a day trip from Cusco (3,400 m) by train, or the endpoint of the 4-day, ~43 km Inca Trail. The Inca Trail is capped at 500 people per day (trekkers plus porters and guides) and the trail itself closes every February for maintenance — permits for the May–September season sell out months ahead. Budget roughly US$600–1,000 per person for a 4-day guided Inca Trail trek, or US$120–250 for the train day trip (train plus entry ticket), as of 2026. Altitude, not danger, is the biggest variable: rest a day or two in Cusco first, and book every component — trail permit, Machu Picchu entry, train — in advance on the official platforms.

Who this guide is for: first-time visitors to Peru who want to see Machu Picchu without wasting days on logistics, and hikers deciding between the train day trip and the Inca Trail.

Who should skip it: if you cannot plan several months ahead, skip the Inca Trail — the permits go first. If you have heart, lung, or serious knee problems, or a history of altitude sickness, consider the train-and-bus day trip with an overnight in Aguas Calientes instead of the trek; you can still see the ruins from the top of the bus road. And if you dislike crowds, note that Machu Picchu’s entry is timed and busy year-round — the alternative is the less-visited Choquequirao site, which needs its own multi-day trek.

Two ways to visit: train day trip or Inca Trail

Option 1: The train day trip (no hiking required)

The standard route: take the train from the Cusco area to Aguas Calientes (the town at the base of the mountain), then a shuttle bus (~25 minutes, switchbacks) up to the ruins.

• Trains: PeruRail and Inca Rail run the route. From Ollantaytambo the trip takes about 1.5 hours; from Poroy, near Cusco city, about 3.5 hours. Fares vary by service class — roughly US$60–150 one way per person as of 2026 — so check both operators’ current timetables and book in advance; peak-season slots (May–September) sell out.
• The bus: Aguas Calientes to the ruins is about US$12–24 each way per person as of 2026. You can hike up instead (the old trail, ~1.5–2 hours) to save the fare and get the sunrise approach.
• The entry ticket: Machu Picchu entry is separate from transport and requires a timed slot on the official ticket platform (managed by the Ministry of Culture). Expect roughly 150–250 soles per person as of 2026 depending on the circuit you choose — confirm the current price and circuit map on the official site, and book before your travel date.

The day trip is tight: an early train out, a few hours at the ruins, and a late return. Most people prefer an overnight in Aguas Calientes (or the Sacred Valley) and a full morning at the site.

Option 2: The Inca Trail trek (4 days, 3 nights)

The Inca Trail is a UNESCO World Heritage route of about 43 km from the trailhead at km 82 to the Sun Gate (Inti Punku) above Machu Picchu. It is the classic way in, but it is a controlled-access trek:

• Permits: the trail is limited to 500 people per day total — roughly 250 trekkers plus guides and porters. Permits are sold through licensed operators and the government quota system; for the dry-season window (May–September) they typically sell out within days of opening, often months in advance.
• Cost: a 4-day guided trek (guide, porters, meals, tents, entry fees, and transport) runs roughly US$600–1,000 per person as of 2026, depending on operator, group size, and inclusions. Budget operators exist, but read reviews carefully — porter welfare standards vary.
• February closure: the trail is closed every February for maintenance and soil conservation. The alternative for a February visit is the Salkantay trek (a non-restricted route with similar scenery) or the train day trip.
• Fitness reality: this is a real mountain trek at altitude. Day 2 crosses Dead Woman’s Pass at 4,215 m — the hardest day — and you will carry a daypack while porters carry the camp. Train for sustained uphill walking before you go.

Route overview:

1. Day 1: Cusco → km 82 trailhead → Wayllabamba (about 6 hours of hiking; gentle start, forest and river valley).
2. Day 2: Wayllabamba → Dead Woman’s Pass (4,215 m) → Pacaymayo (the big climb and descent — the hardest day).
3. Day 3: Pacaymayo → Runkurakay → Wiñay Wayna (the most ruin-dense day, with terraces and the Wiñay Wayna complex).
4. Day 4: Wiñay Wayna → Sun Gate → Machu Picchu (arrive for the classic sunrise view from above, then descend into the site).

The classic alternative that skips the permit scramble: the Salkantay trek (5 days, no quota) or the Lares trek, both ending at Aguas Calientes. They are cheaper and bookable later, with less Inca stonework but bigger mountain scenery.

When to go and altitude management

Seasons (as of 2026):

• May–September (dry season): the classic window — clear mornings, cold nights, and the most reliable trail conditions. This is also when permits and trains are most competitive.
• October–November: shoulder season — thinner crowds, occasional showers, still workable.
• December–April (rainy season): greenest and cheapest, but rain is frequent and the Inca Trail itself closes in February. Some sections can be slippery or affected by mudslides.

Altitude is the real risk. Cusco sits at 3,400 m; the trail tops out at 4,215 m; Machu Picchu itself is 2,430 m. Practical measures:

• Spend at least one, ideally two, nights in Cusco before hiking or visiting — most people feel the altitude on arrival day.
• Take it slow for the first 48 hours: no long showers, minimal exertion, plenty of water, and coca tea if you want the traditional remedy (it is widely available and legal in Peru).
• Talk to a doctor about acetazolamide (Diamox) before you travel if you are prone to altitude issues; carry any prescribed medication with you.
• Know the warning signs — headache, nausea, dizziness — and have a plan to descend if symptoms get worse. Your trek operator should carry oxygen and have an evacuation protocol; ask before you book.

Getting there

• Fly to Cusco: most international visitors fly into Lima (LIM), then connect to Cusco (CUZ, about 1 hour). Cusco’s airport is at 3,300 m — you step off the plane into altitude, so the rest-day advice above applies from the moment you land. Search flights to Cusco once your dates are fixed. Note that flights into Cusco can be delayed by weather; leave a buffer before any fixed trek start date.
• Overland alternative: the bus from Lima to Cusco takes about 20+ hours; the scenic route via the Sacred Valley is a common add-on. Most visitors fly.
• Visa: Peru grants visa-free entry (typically up to 90 days) to many nationalities, with country-specific conditions and durations for others — see the Peru visa guide for your passport.

Where to stay

Cusco is your base for acclimatization and the start of every trek.

• Historic center (around Plaza de Armas): the most convenient — restaurants, agencies, and tour pickups on your doorstep. Budget hostels from about US$15–25, mid-range hotels US$40–80, boutique options US$100+ per night, as of 2026.
• San Blas: the artisan quarter on the hillside above the center — quieter, more charming, cobblestone lanes, but a climb back to your room at 3,400 m. Prices comparable to the center.
• Sacred Valley (Urubamba, Ollantaytambo): many trekkers sleep in the valley the night before the trail starts — it is lower (~2,800 m), and Ollantaytambo is the train hub for Aguas Calientes. Hotel prices run similar to Cusco; the trade-off is an earlier start.

Aguas Calientes is where you stay if you do the day-trip version or want sunrise at the ruins without a dawn train. It is a functional base town, not a pretty one: hostels from about US$20–40, mid-range hotels US$60–120 per night as of 2026. Staying overnight lets you take the first bus up at 5:30–6:00 am and see the site before the day-trip crowds arrive.

Compare hotels in Cusco by neighborhood for your actual dates — the historic center fills early in peak season.

Costs as of 2026 (planning numbers)

Prices move with season and how far ahead you book — use these as planning numbers and confirm at the source. The single biggest lever is booking the trek and the entry ticket early.

Practical notes

• Vaccinations: yellow fever vaccine is recommended if you visit the Amazon region; it is not required for Cusco or Machu Picchu itself. Routine travel vaccinations and malaria advice depend on your route — check current guidance before you go.
• Money: the currency is the Peruvian sol (PEN). Soles are the practical currency everywhere; US dollars are accepted in tourist spots but at poor rates. Withdraw from ATMs (banco de la Nación and major banks work with international cards) and keep small bills — many trail towns and market stalls are cash-only.
• Safety: the main nuisances in Cusco are pickpocketing and street hustles around the Plaza de Armas and market areas — keep your daypack on your front in crowds, and use registered taxis or apps rather than hailing on the street. The tourist police station in Aguas Calientes is near the main plaza (phone 084-201-112) if you need it.
• Connectivity: Cusco and Aguas Calientes have decent mobile coverage, but the Inca Trail has essentially no signal — download offline maps and tell people your trek dates before you go. For the cities, a Peruvian SIM (Claro, Movistar, or Bitel — cheap tourist data bundles sold at the airport and in Cusco) or a Peru eSIM bought before departure works fine. Aguas Calientes cafés sell slow, pricey WiFi (roughly 10 soles/hour as of 2026).
• Packing: for the trek — broken-in waterproof boots, a warm layer for nights (temperatures drop near 0°C at the passes), rain gear, sun protection (the altitude sun is strong), a headlamp for day-4 pre-dawn starts, and trekking poles. Your operator provides tents, sleeping bags (check the temperature rating), and food; confirm what is included before paying.

Bottom line: Machu Picchu is a logistics game more than a physical one. Decide train day trip vs Inca Trail first, then lock in the three scarce things — the trail permit (months ahead, or choose Salkantay), the timed entry ticket, and the train — before anything else. Rest in Cusco before you go up, carry the right layers, and budget about US$150–250 per day all-in for the day-trip version or US$600–1,000 for the trek itself, as of 2026. The reward is the same view that has sold a million postcards — and it is better in person.