Torres Del Paine

Torres del Paine: Planning the W Trek Without the Amateur Mistakes

Walk-up entry to Torres del Paine is no longer possible. CONAF moved to mandatory advance purchase for all visitors in 2024, and by the 2025-2026 season the rules had tightened further. Daily capacity limits on the most popular sectors fill weeks ahead during December through February. Book before you book flights, or you won’t be hiking at all.

The park covers 242,242 hectares of Chilean Patagonia and contains three granite towers rising 2,800 metres above sea level, the Grey Glacier, six glacial lakes, and two major multi-day hiking circuits. Entry fees for foreign adults have increased significantly: a day pass now runs CLP 32,400 (around USD 35) and a multi-day pass costs CLP 48,500 (around USD 55). Getting here requires flying to Punta Arenas or Puerto Natales, then driving 112km north to the park entrance. The weather is famously unpredictable: four seasons in a single day is not a cliche, it is an accurate description.

The W Trek

The W Trek is the standard Patagonia hiking itinerary, named for the W shape the route traces across the park. It covers approximately 80km over 4-5 days and connects the three main arms: the Torres base, the Valle del Frances, and the Grey Glacier viewpoints. Most hikers walk west to east, starting at the park’s western entrance near Lago Grey.

The trail is well-marked but requires physical fitness rather than technical skill. Total elevation gain over the W is around 3,000 metres distributed across multiple days. The final ascent to Mirador Las Torres, a 900-metre climb over 4km of moraine, is the most demanding single section and is typically done as the last morning before exiting. If you do this climb in afternoon light, you are fighting every other hiker who thought the same thing; start before 6am.

Refugios and Camping

All campsites require advance booking through parquetorresdelpaine.cl or through Vertice Patagonia and Mountain Lodge Paine Grande. Camping costs around USD 10-15 per person per night; refugio beds run USD 65-100 including meals. For peak season (December to March), book 6-12 months ahead. November and late March deliver nearly identical weather with meaningfully thinner crowds and easier availability.

The O Circuit, the longer loop around the entire massif, has seen stricter capacity restrictions on its back side. The John Gardner Pass section sees occasional closures for weather and trail damage; check conditions before committing to the full O.

Hotel Las Torres and EcoCamp Patagonia sit inside or adjacent to the park. EcoCamp’s dome accommodation starts around USD 250 per person per night, which most people consider expensive until they spend a night in a refugio bathroom during a Patagonian storm.

Day-Trip Alternative

For visitors without days to spare, a day trip from Puerto Natales gets you into the park without the multi-night commitment. A half-day boat trip on Lago Grey puts you within 500 metres of the glacier face; boats depart from the Grey sector dock at approximately CLP 70,000 per person. The Mirador Nordenskjold viewpoint covers the essential visual payoff without the trek.

Wildlife

Guanacos, the wild camelids related to llamas, are common throughout the park and largely indifferent to human presence. Andean condors circle reliably near the Britanico viewpoint in Valle del Frances. Pumas exist at reasonable density; early morning near the Las Torres sector produces sightings with some regularity, though the same spot can go days without one. Darwin’s rheas appear on the open grassland sections near the park’s main road.

Puerto Natales

The nearest town, 112km south of the park entrance, handles all pre-trek logistics. Accommodation runs from dorm beds at USD 15-25 to mid-range doubles at USD 80-130. Erratic Rock gear shop offers a daily 3pm information session on current park conditions that is worth attending before you go in; the staff know which sectors are crowded and whether recent weather has made any section particularly difficult.

Fly from Puerto Natales (PMC) rather than routing via Punta Arenas if schedules allow; LATAM serves direct flights from Santiago. From Puerto Natales, a shared transfer to the park entrance costs around USD 20-30 and you will share it with the same people you see on the trail for the next five days.