The Torres del Paine W Trek hut-to-hut covers approximately 75 km over 5 days, sleeping in refugios run by Las Torres Patagonia and Vertice. Book 6 to 12 months ahead for December to February. Expect to pay USD 1,200 to 1,750 per person for dormitories and full board, excluding flights. No altitude risk: the maximum elevation is 900 metres.
Imagine arriving at Laguna Torre at 7 am to find the three granite towers turning from charcoal to amber to blazing copper as the sun crests the ridge behind you. That image is what pulls 250,000 people a year to Torres del Paine — and it is exactly what waits at the end of a four-hour pre-dawn scramble on Day 1 of the W Trek. But the sunrise is only the beginning.
The W Trek’s particular genius is its architecture. The route connects three landscapes so different they could belong to three separate parks: a granite spire field, a glacier-hung amphitheatre valley, and a turquoise lake framing a calving ice wall. The refugio system makes the whole thing accessible without a heavy pack: dormitories, hot showers, and cooked meals sit at the end of each stage, which means you carry 10 kg instead of 25 kg and arrive with enough energy to actually look at the place you just walked through.
The W Trek at a Glance
The W takes its name from the shape of the route on a map: two arms extend north into the Torres and Valle del Frances massifs, joined by a central spine that runs east to west along Lago Nordenskjold toward the Grey Glacier. You can hike it east to west (Las Torres first, glacier last — the most popular direction) or west to east (glacier first, Torres last, favoured by photographers wanting morning light on the towers at the end). Both directions are fully supported by refugios.
Day by Day: The W Trek Stages
Day 1 -- Mirador Las Torres: the iconic ascent
The hardest physical day comes first, which is exactly right. You start with fresh legs and the prospect of the most celebrated view in Patagonia. From Las Torres Central, the trail climbs steadily through southern beech forest to Refugio Chileno (5.7 km, about 2 hours), then pushes steeply up a boulder-filled glacial moraine to the Mirador at the foot of the three towers (a further 3.4 km, 2.5 to 3 hours of climbing). The vertical gain in that last section alone is 743 m. Return to Chileno the same way and spend the night there.
The classic move: depart Chileno at 4:00 to 4:30 am with a head torch for the sunrise. The towers face east and catch the first light magnificently, turning deep orange before settling into their usual grey granite. Note that the Mirador trail closes at 15:00 for day hikers — this is a CONAF rule in effect since 2024.
Day 2 -- Los Cuernos: the lake traverse
A gentler recovery day by W Trek standards: 12 km, 250 m of gain, 4 to 5 hours. The trail runs in a spectacular balcony position above the deep blue of Lago Nordenskjold, with the Cuernos del Paine — those distinctive two-tone horns of dark metamorphic rock capping pale granite — rising directly opposite. The Cuernos are visually unlike anything else in South America, the result of a geological accident: two rock types sandwiched by 12-million-year-old glacial sculpting. Arrive early at Refugio Los Cuernos to claim a terrace table with the view.
Day 3 -- Valle del Frances: the amphitheatre
The longest day, and by most accounts the most spectacular. The route leaves Cuernos and follows the shore to Campamento Italiano (7 km), where you drop your pack before heading up into the Valle del Frances. This is a glacier-carved hanging valley enclosed on three sides by walls rising to 2,000 m. Hanging glaciers shed seracs throughout the day — the deep boom of collapsing ice carries down the valley every hour or so. Condors of the Andes ride the thermals above the ridge. From Mirador Britanico (optional extension, +630 m, about 5 hours return from Italiano) the 360-degree panorama takes in the entire Paine massif, Lago Nordenskjold, and Lago Pehoe simultaneously.
After retrieving your pack, continue 7.5 km to Refugio Paine Grande for the night (now under Vertice operation). From here you have two remaining days: southwest to the glacier, or east back toward the catamaran landing.
Day 4 -- Glaciar Grey: the ice wall
The shortest hiking day (11 km, 4 to 5 hours) delivers the most visually distinctive finale. The trail traces the eastern shore of Lago Grey through Patagonian scrub, and the glacier announces itself gradually: first a distant white smear on the hillside, then floating icebergs the size of cars, then the terminal wall itself — 6 km wide and 30 m tall, a blue-white cliff of compacted ice calving into the lake. Refugio Grey sits directly in front of this wall. The morning light hitting the ice is worth waking up early for.
From Refugio Grey, two optional activities are worth adding: the ice hike on the glacier itself (5 hours, ~USD 275 in 2026-2027, book 24 to 48 hours in advance) and kayaking among the floating icebergs on Lago Grey (3 hours, ~USD 200, no prior experience needed).
Day 5 -- Exit: catamaran and bus
The standard exit runs from Refugio Grey back to Paine Grande (11 km, 4 hours), catching the catamaran across Lago Pehoe to Pudeto (25 minutes, ~USD 30, departs at 9:20, 11:20, 17:00, or 18:40 in high season) and then a bus back to Puerto Natales (2.5 hours). Cash in Chilean pesos is preferred for the catamaran — carry it from Puerto Natales.
The Hut-to-Hut System: Refugios and Glamping
The hut-to-hut option transforms the W Trek from a survival exercise (25 kg pack, tent, stove, 5 days of food) into a logistically manageable adventure (10 to 12 kg pack, no cooking gear). The tradeoff is cost and planning complexity: dormitories in Las Torres refugios run USD 70 to 120 per person per night, and full board (breakfast, packed lunch, dinner) adds up to around USD 140 per person per day.
Las Torres Patagonia operates the eastern and central refugios: Chileno (Day 1), Los Cuernos (Day 2), and the Domos del Frances (a geodesic glamping option at the entrance to the Valle del Frances). The full board price is consistent across their properties. Their upper-end option is the Hotel Las Torres at the park entrance, which functions more as a resort than a refugio but serves as a comfortable base for the first night.
Vertice Patagonia operates the western half: Paine Grande (Day 3) and Refugio Grey (Day 4). Their pricing is slightly lower (dormitory at around USD 38 to 40 per night, full board at ~USD 100 per person per day), and they also run the most extensive equipment rental operation in the park if you want to camp some nights to cut costs.
EcoCamp Patagonia occupies a third category entirely: 50 geodesic domes anchored in a private concession with direct views of the Paine massif. A standard dome starts at around USD 500 to 560 per night including all meals, and the camp runs its own guided W Trek programme where guests return to EcoCamp each evening instead of moving between refugios. It is the most comfortable way to experience the park and the most expensive by a significant margin.
Las Torres Patagonia typically opens bookings for the following season in April or May. Available dormitory nights for December and January routinely sell out within 24 to 48 hours of opening. Set a calendar reminder for early April 2026 to secure dates for the 2026-2027 season. Vertice opens a few weeks later. The platform torreshike.com combines both operators but charges a 10 to 15% commission — booking direct at lastorres.com and vertice.travel saves money.
Multi-day guided trek packages
For those who prefer not to manage logistics independently, guided multi-day packages combine transport, refugio bookings, meals, and a certified guide into a single booking. These are particularly valuable during high season when individual components are difficult to sequence, and they often lock in refugio nights that would otherwise be impossible to combine.
Best Season to Hike the W Trek
The trekking season runs from October through late April. Each month has a distinct character:
October is the quietest month and arguably the most beautiful: no crowds, the lengua beech beginning to bloom, snow possible above 600 m, and temperatures ranging from 0 to 12 degrees. Some refugios are just opening and not all services are fully running. The views of the Torres against a snow-dusted landscape are extraordinary, but check with operators before booking whether all your planned refugios are operational.
November brings the start of high season and, statistically, the strongest winds of the year. Rafales of 100 km/h are standard; gusts above 130 km/h on exposed sections are documented. The park is increasingly busy from mid-November.
December and January are the height of summer — 17 to 18 hours of daylight, temperatures reaching 20 degrees, refugios fully booked. Wind remains intense. The park is at its busiest. Beautiful and logistically demanding.
February is the sweet spot: long days, fewer crowds than January, slightly more stable weather, and full refugio operation. Most experienced Patagonia guides name February as the best single month.
March is for autumn colour and photographers. The lenga beech (Nothofagus pumilio) turns deep orange and red across the hillsides. Wind drops relative to summer. Rain increases. Some refugios begin to cut services from mid-month.
April is the end of the season. Days shorten to 11 to 12 hours. Refugios close progressively after mid-April. Debutant hikers should avoid April.
The wind: wind is the defining physical reality of Torres del Paine, more than the distance or the elevation. The park sits in the belt of the Roaring Forties with no terrain barrier between the Andes and the Pacific at this latitude. Expect sustained gusts of 80 to 100 km/h on exposed traverses. Practical rules: start hiking before 9 am while winds are weaker, always keep your windproof layer accessible (not buried in the pack), use two trekking poles on open terrain, and never carry objects that act as a sail.
Practical Planning: Permits, Budget and Getting There
The CONAF entry permit is mandatory and non-negotiable. Purchase it via pasesparques.cl at least 24 hours before entering the park. From May 2026, CONAF moves to a route-based quota system — your ticket will be linked to a specific section of the park. Prices for the 2026-2027 season are not yet published; the 2025-2026 high season rate for a foreign adult was USD 35. Take a screenshot of your QR code: there is no mobile signal inside the park.
Getting to the park from Europe means flying to Santiago (SCL), then connecting to Punta Arenas (PUQ), where LATAM, Sky Airline, and JetSmart operate 95 weekly flights. Santiago—Punta Arenas takes 3 hours 15 minutes and costs from USD 70 with low-cost carriers. From Punta Arenas, buses to Puerto Natales (247 km, 3 to 4 hours) run 22 times daily in high season at USD 9 to 15. Spend 1 to 2 nights in Puerto Natales to organise gear, food, and the final leg to the park.
Into the park: buses depart Puerto Natales at 07:30 and 14:30 (USD 8 to 16) toward the park’s main entrance at Laguna Amarga for east-to-west hikers, or toward Pudeto for west-to-east starters. Private transfers cost USD 30 to 50 per person but are shared by vehicle, making them cheaper per seat in a group of four.
Budget summary (refugio option, 5 days, high season, per person):
- CONAF entry: ~USD 35
- Dormitories (4 nights): USD 320 to 480
- Full board (4 days): USD 400 to 560
- Catamaran Pudeto—Paine Grande: USD 30
- Bus Puerto Natales—park (round trip): USD 16 to 32
- Total in-park and local transport: USD 800 to 1,100
Add USD 150 to 250 for Puerto Natales accommodation and food (2 nights), and USD 100 to 300 for the Punta Arenas—Puerto Natales bus plus any gear rental, to arrive at a realistic total of USD 1,200 to 1,750 per person excluding international flights.
Travel insurance is non-negotiable. Medical helicopter evacuation without coverage costs USD 3,000 to 8,000. Standard policies exclude mountain trekking; specify “trekking to 3,000 m” or “Patagonia” when purchasing.
Arriving from Punta Arenas by private transfer
A private transfer from Punta Arenas directly to the park entrance bypasses the bus connection in Puerto Natales and is worth considering if you are flying in the same day you want to start the trek. The drive takes about 3 hours 30 minutes and costs around USD 80 to 120 per vehicle.
The physical preparation matters. Most first-time W Trekkers underestimate the cumulative fatigue of five consecutive days at 15 to 22 km each with a loaded pack in unpredictable wind. Build to back-to-back hiking days of 15 km with an 8 to 10 kg pack over the 12 weeks before departure. If you love mountain trail challenges and want a harder benchmark to train toward, read our guide to trail running in the Hajar Mountains with Oman by UTMB.
Practical info
FAQ
How far in advance should I book refugios for the Torres del Paine W Trek?
For peak season (December to February), book 6 to 12 months in advance — dormitories sell out within hours of the booking windows opening in April to June. Las Torres Patagonia opens reservations first via lastorres.com, followed by Vertice at vertice.travel a few weeks later. For October or March, 2 to 3 months lead time is usually sufficient. Do not rely on walk-in availability in high season.
What is the difference between the W Trek and the O Circuit at Torres del Paine?
The W Trek covers approximately 75 km in 4 to 5 days and visits the park's three main highlights: Mirador Las Torres, Valle del Frances, and Glaciar Grey. Refugios are available the entire way. The O Circuit adds the remote northern section (roughly 130 km, 7 to 10 days), crosses the demanding Paso John Gardner at 1,241 m, and requires camping or basic shelters for part of the route. The W Trek is the right choice for most first-time visitors.
Is the W Trek suitable for hikers without technical mountain experience?
Yes. The W Trek is rated moderate: no glacial crossings, no exposed scrambling, maximum altitude 900 m (no altitude sickness risk). The longest day covers 19 to 22 km with around 1,200 m of cumulative gain, including the boulder field below Mirador Las Torres. Hiking 15 to 20 km on consecutive days with a 10 to 12 kg pack for 3 months beforehand is the standard preparation. The primary challenge is Patagonian wind, not technical terrain.
What is the best month to hike the Torres del Paine W Trek?
February is the consensus pick among experienced trekkers: fewer crowds than January, more stable weather than March, long daylight hours (around 16 hours), and refugios still fully open. October and March are excellent for solitude and dramatic light, though October can bring snow above 600 m. Avoid late April when refugios begin to close and days shorten sharply.
How much does the W Trek cost per person in 2026-2027?
Budget USD 1,200 to 1,750 per person for the 5-day hut-to-hut option covering dormitories and full board (breakfast, packed lunch, dinner) across Las Torres and Vertice refugios, the CONAF entry fee (approximately USD 35 in high season), the catamaran crossing (USD 30), and bus transfers from Puerto Natales (USD 8 to 16). This excludes international flights and accommodation in Puerto Natales, where a hostel dorm costs USD 15 to 25 per night.
Sources
- Torres del Paine National Park — CONAF — CONAF (Corporacion Nacional Forestal)
- Refugio booking — Las Torres Patagonia — Las Torres Patagonia
- Refugio booking — Vertice Patagonia — Vertice Patagonia
- CONAF park entry permits — Pasesparques — CONAF
- Catamaran Lago Pehoe schedules and bookings — Hielos Patagonicos
- EcoCamp Patagonia geodesic domes — EcoCamp Patagonia
Plan your trip with Pixidia
Pixidia learns how you travel and helps you build a trip that truly fits you and everyone coming along.
Open the planner