4 Aug 2026
Reservations for Torres del Paine's 2026/27 trekking season — the Chilean Patagonia park behind the W Trek and the O Circuit — opened between April and June this year, months before the season itself begins in October. It is now early August, which puts anyone still deciding on a December, January or February date squarely inside the window when the park's own guidance says refugios and campsites "sell out quickly." The park does not use a single booking system, and that split is the part most first-time visitors get wrong.
CONAF, the Chilean forestry corporation that manages the park, sets entrance fees separately from the accommodation you sleep in each night. For foreign (non-Chilean) visitors, the current rates — valid for visits through 31 December 2026 — are:
| Age | 1-day visit | Multi-day visit |
|---|---|---|
| Under 12, and visitors with disabilities | Free | Free |
| 12-17 | CLP 17,400 (~US$19) | CLP 48,500 (~US$53) |
| 18 and over | CLP 34,000 (~US$37) | CLP 48,500 (~US$53) |
USD figures use the 3 August 2026 rate of roughly 923 Chilean pesos to the dollar. The multi-day rate is a flat CLP 48,500 regardless of whether you are 13 or 40, which makes a multi-day W Trek or O Circuit permit noticeably better value per day than the single-day ticket most day-trippers buy. Entry tickets are sold only in advance online through CONAF's own platform, pasesparques.cl — the park's own site is explicit that there is no possibility of buying at the gate for anyone arriving by bus, tour or boat, and even visitors with a private vehicle can only pay by card at fixed totems at the Serrano and Laguna Amarga entrances, not in cash.
The CONAF entry ticket gets you into the park. It does not book you a bed. Accommodation inside Torres del Paine — the refugios and campsites strung along the W and the O — is split between two independent commercial operators that do not share a booking system: one runs the sites around Paine Grande and Grey Glacier on the western leg, the other runs the sites around Los Cuernos and the Torres base on the eastern leg. A complete W Trek itinerary means booking nights with both operators separately, on their own websites, and only once you have confirmed availability on both sides can you actually fix your dates. Guides who have run the trek describe this as the single most common planning mistake: booking one operator's refugios first, then finding the connecting nights on the other side are already gone.
CONAF's own free campsites inside the park — Paso and Italiano, on the classic circuit — have been closed since the COVID-19 pandemic and remain unavailable for the 2026/27 season, so budget for paid refugio or campsite accommodation on every night of the trek rather than assuming a free option exists as a fallback.
The Southern Hemisphere summer runs opposite the calendar most travellers plan around, which is exactly why an August booking window makes sense: December through February is Patagonia's peak season, with the longest daylight and the most stable weather, and it is also when both operators' books fill first. The shoulder months either side — October-November and March-April — sit inside the same operating season, run cooler and windier, and consistently have more availability later into the year, including for people booking now. If your dates are flexible, shoulder-season nights are still findable in August; peak-season nights largely are not.
Torres del Paine has no airport of its own. The two practical gateways are Punta Arenas in Chile, roughly a five-hour drive or bus ride from the park via Puerto Natales, and El Calafate across the border in Argentina, which is closer to some circuit routes but adds an international border crossing. Puerto Natales, the small town closest to the park entrances, is where most trekkers organise transport, buy last-minute gear and get their final signal before heading in.
Entry itself is straightforward for most nationalities: Chile issues a 90-day Tourist Card on arrival with no visa required for short tourism stays, and the reciprocity fee that US citizens used to pay on top of that has been eliminated under a bilateral agreement — a real saving worth knowing about if you are budgeting from an older guidebook or blog post that still lists it.
Once you are on the trail, treat connectivity the way Patagonia has always demanded: as scarce. Puerto Natales and Punta Arenas have normal urban coverage, but inside the park itself, signal is patchy at best around the larger refugios and effectively absent on most of the trail between them — a similar reality to other remote national parks where the connectivity that matters is the kind you sort out before you go in, not the kind you count on once you are inside. An eSIM activated in Punta Arenas or Puerto Natales before you start walking covers the planning end — confirming refugio bookings, checking weather, arranging transport back out — even if it goes quiet for the days in between. Check your device supports eSIM on the compatibility checker, and compare Chile options on Roameo's destination plans before you leave the last town with reliable signal.
Fix a five-day window that falls inside the October-April operating season first. Check both accommodation operators for availability on that window before committing to either — book the side that tends to fill faster for your exact dates, then lock the second side immediately rather than assuming it will still be open in a week. Only after both sides of the trek are confirmed should you buy the CONAF entrance ticket through pasesparques.cl, since that is the one piece of the trip you can still buy close to your travel date if the accommodation falls through and you need to shift plans. Sort flights into Punta Arenas or El Calafate last — they are the most flexible part of the whole itinerary and the easiest to change if a refugio date moves.
For foreign visitors, a one-day ticket is CLP 34,000 (about US$37) for adults and CLP 17,400 for ages 12-17. A multi-day ticket, needed for the W Trek or O Circuit, is a flat CLP 48,500 (about US$53) for both age brackets. Under-12s and visitors with disabilities enter free. Rates are valid for visits through 31 December 2026.
Reservations opened between April and June 2026 for the October 2026-April 2027 season. By August, December-February dates are filling quickly; shoulder-season dates in October-November and March-April generally still have availability. Book both accommodation operators as soon as your dates are fixed.
No. The park's refugios and campsites are split between two separate commercial operators covering different sections of the trek, and neither shows the other's availability. A full W Trek or O Circuit itinerary means booking both separately before your dates are actually confirmed.
Coverage is patchy around some of the larger refugios and largely absent on the trail between them. Set up connectivity in Puerto Natales or Punta Arenas before you enter the park, and treat anything you pick up once you're inside as a bonus rather than something to plan around.
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