The problem with every "how to get to Torres del Paine" guide
They give you a list of transport options. What they do not give you is the sequence — the decision tree that determines whether your trek starts smoothly or starts with a missed bus, a confiscated bag of salami, and an ATM that ate your card.
This is the sequence. Step by step, from Santiago to the trailhead, with the prices, traps, and timing that apply in 2026.
Step 1: Santiago to Patagonia — the flight
Nearly every international arrival to Torres del Paine routes through Santiago (SCL). From there, you have two options.
Option A: SCL to Punta Arenas (PUQ) — the default
Three carriers fly the route: LATAM, JetSMART, and SKY Airline. Flight time is approximately 3 hours 30 minutes, direct.
- 2026 one-way fares: USD 120–220 booked 4–8 weeks ahead. Closer to departure or in peak December, expect USD 250–350.
- Multiple daily frequencies in summer. JetSMART is cheapest but charges for everything including cabin bags over 10 kg. LATAM includes a carry-on. SKY sits in between.
- PUQ airport is small, well-organized, and 20 km north of the city. Shared transfers to town run ~CLP 5,000.
From Punta Arenas, you still need a bus to Puerto Natales (see Step 2). Total transit time from SCL gate to Puerto Natales hostel: 7–9 hours including the bus.
Option B: SCL to Puerto Natales direct (PNT) — the shortcut
JetSMART and occasionally SKY operate seasonal direct flights to Puerto Natales' Teniente Julio Gallardo airport, roughly November through March, typically 2–3x per week.
- Fares: USD 180–300 one-way. Higher than PUQ but you skip the 3-hour bus entirely.
- Saves approximately 5 hours of total transit time versus the PUQ route.
- Schedules shift year to year. Confirm 2026 frequencies on JetSMART's site before booking — these are seasonal routes that get added or dropped based on demand.
If the direct flight exists on your dates, take it. The time savings is worth the fare premium.
Step 2: Punta Arenas to Puerto Natales — the bus
If you flew into PUQ, you need one of three bus companies to reach Puerto Natales:
- Bus Sur
- Buses Fernandez
- Bus Pacheco
- Duration: approximately 3 hours on a paved road through flat Patagonian steppe.
- Fare: CLP 10,000–15,000 (~USD 12–16). Departures roughly hourly in summer from the Punta Arenas bus terminal.
- Arrive at: Terminal Rodoviario in Puerto Natales.
No advance booking necessary for summer departures — just show up at the terminal. If your flight lands after 19:00, check the last departure time; late arrivals may need to overnight in Punta Arenas.
Step 3: Puerto Natales to the park — morning buses and the Pudeto catamaran
Park-bound buses
Buses depart Puerto Natales' bus terminal for the park at 07:00 and 14:30 (summer schedule, subject to annual adjustment). Operators include Buses JB, Buses Maria Jose, and Bus Sur.
- The bus stops at Laguna Amarga (the primary CONAF entrance, ~2.5 hours) and continues to Pudeto (~3 hours) and Administracion.
- Round-trip fare: ~CLP 25,000 (~USD 27).
- If you are starting the W Trek eastbound (Torres first), you get off at Laguna Amarga. If starting westbound or need the catamaran, stay on to Pudeto.
The Pudeto catamaran
The catamaran across Lago Pehoe from Pudeto dock to Refugio Paine Grande is operated by Hielos Patagonicos (hielospatagonicos.com).
- Summer schedule: 4 departures per day — 09:00, 11:00, 14:00, 18:00 from Pudeto.
- Return from Paine Grande: 10:00, 12:30, 15:00, 18:30.
- Crossing time: ~30 minutes.
- Fare: ~CLP 32,000 (~USD 34) one-way.
This is not a ferry that runs hourly. Four departures a day, period. In peak season (December–February), the catamaran sells out. Book ahead through hielospatagonicos.com. If you miss your slot, you wait — there is no alternative water crossing unless you walk the long way around, which adds a full day.
Most English-language guides describe the catamaran as an afterthought. It is not. It is a hard scheduling constraint. Book it when you book your refugios.
Step 4: The self-drive option
Rental cars are available from Punta Arenas (Europcar, Hertz, Avis, Payless). The road from PUQ to Puerto Natales is paved. From Puerto Natales, you drive through Cerro Castillo (the last fuel stop — fill up here, not negotiable) on a paved road that turns to well-maintained gravel approaching the park.
Parking is available at Laguna Amarga, Pudeto, and Administracion — free and generally safe, though "safe" in Patagonia means "no one stole anything while I was gone for five days."
Self-driving makes sense if you want flexibility on return timing or plan to combine Torres del Paine with other Magallanes destinations. It does not make sense if you are flying in and out of Puerto Natales direct — you would be paying for a car that sits in a parking lot for your entire trek.
Step 5: The El Calafate crossing — and the SAG food-seizure trap
If you are coming from El Calafate, Argentina (common for travelers combining Patagonian destinations), the overland route to Puerto Natales is the most practical connection.
The bus
- Operators: Cootra, Bus Sur.
- Duration: 5–6 hours including the border crossing at Cancha Carrera (Argentina) / Cerro Castillo (Chile).
- Fare: USD 30–40.
- Border wait: 1–2 hours in peak season. Everyone off the bus, through both checkpoints, bags may be inspected.
The SAG warning — read this twice
SAG (Servicio Agricola y Ganadero) is Chile's agricultural inspection authority. At the Cerro Castillo border crossing, SAG officers inspect bags and confiscate prohibited food items. This is not a suggestion. This is an enforcement operation with real fines.
Prohibited items entering Chile from Argentina:
- Fresh fruit (all of it — apples, oranges, bananas, everything)
- Meat and meat products (salami, jerky, chorizo, cured ham)
- Dairy (cheese, butter, yogurt)
- Honey
- Seeds, nuts in shells, unprocessed plant material
Fines: CLP 200,000+ (over USD 225). Repeat offenders or large quantities can see higher penalties.
This catches travelers every single week. You buy salami and cheese in El Calafate for your trek, pack it in your bag, cross the border, and lose it all plus pay a fine that would have covered three nights of refugio meals. The SAG officers are not negotiating. They are not interested in your explanation that it was vacuum-sealed. They are not making exceptions because you are a tourist.
What to do: Eat or discard all fresh fruit, meat, and dairy before reaching the Chilean border. Buy trek food in Puerto Natales after crossing. This is annoying but non-negotiable. The supermarket Unimarc in Puerto Natales has everything you need, and the prices, while 20–35% higher than Santiago, are vastly cheaper than the fine.
Step 6: The Erratic Rock 3 PM briefing — the single most important pre-trek thing
Once you arrive in Puerto Natales, you have one mandatory stop before your trek begins: the Erratic Rock 3 PM briefing.
- Where: Erratic Rock hostel, Baquedano 955, Puerto Natales.
- When: Daily at 3:00 PM, in English, approximately one hour. Running continuously since ~2006.
- Cost: Free. Open to non-guests.
- What it covers: Current trail conditions, John Gardner Pass status (for O Circuit trekkers), gear checklist, refugio-specific gotchas, weather forecast, and the catamaran schedule.
This is not a sales pitch. It is the most current, ground-truth briefing available in Puerto Natales. The people giving it have been doing so for nearly two decades. They know what changed last week on the trail. Your blog research from three months ago does not.
If you do one thing in Puerto Natales before your trek, do this. Arrive at 2:45. Bring a notebook.
Step 7: Gear rental in Puerto Natales
If you are not carrying your own gear (and if you flew internationally with a connection through Santiago, you probably are not carrying a tent, stove, and sleeping bag), two main rental operators serve the trekking market:
- Erratic Rock — same outfit as the briefing. Solid gear, well-maintained, staff who know the trail. The natural place to rent after attending the 3 PM session.
- Rental Natales (Bulnes 655) — the other established option.
- Full kit (pack, tent, sleeping bag, mat, stove, rain jacket, trekking poles): approximately CLP 80,000–120,000 for 5 days (~USD 90–135).
- For December–February: reserve gear 2–4 weeks ahead. Walk-in availability in peak season is not guaranteed.
Inspect everything before you leave the shop. Check zippers on the tent, compression on the sleeping pad, ignition on the stove. Replacing a broken stove igniter at Refugio Chileno is not an option that exists.
Step 8: Currency, ATMs, and the cash reality
CLP/USD in 2026
The Chilean peso trades at approximately CLP 887/USD as of April 2026. Every guide using the "1,000 CLP = 1 USD" shorthand is silently overstating your purchasing power by about 12%.
Chile is not Argentina. There is no parallel exchange rate, no "blue dollar," no street money-changers offering a premium. The official rate is the only rate. Cards are accepted everywhere in Puerto Natales — restaurants, supermarkets, gear shops.
ATM reliability
ATMs in Puerto Natales cluster around the Plaza de Armas and Blanco Encalada street. They work — most of the time. The historical issue is not rates or fees but reliability: machines run out of cash, freeze, or reject foreign cards at unpredictable intervals.
Precaution: Withdraw CLP cash in Punta Arenas before the bus to Puerto Natales. Do not arrive in Puerto Natales with zero CLP and a plan to "find an ATM."
Inside the park
Refugios are cashless — everything is pre-booked and pre-paid online. Emergency a-la-carte meals at refugios accept cards, but connectivity inside the park is spotty and transactions fail.
Carry CLP 40,000–80,000 in cash (~USD 45–90) as a backup for emergency meals, last-minute catamaran tickets, or any situation where a card reader is down. This is insurance, not your primary payment method.
The complete sequence — summary
For the most common routing (international arrival, W Trek, eastbound start):
- Fly SCL to PUQ (LATAM/JetSMART/SKY, ~3h30, USD 120–220) or SCL to PNT direct if seasonal service exists on your dates.
- Bus PUQ to Puerto Natales (Bus Sur/Fernandez/Pacheco, ~3h, ~USD 12). Skip if you flew direct to PNT.
- Arrive Puerto Natales by early afternoon. Withdraw CLP at an ATM.
- Attend the Erratic Rock 3 PM briefing. Non-negotiable.
- Rent gear if needed (Erratic Rock or Rental Natales). Inspect everything.
- Sleep in Puerto Natales. Buy trek food at Unimarc.
- 07:00 bus to the park next morning. Off at Laguna Amarga for eastbound W start; stay on to Pudeto if westbound.
- If westbound: Pudeto catamaran to Paine Grande (pre-booked, ~USD 34, 30 min).
For the El Calafate crossing: add the 5–6 hour bus, the SAG food rules, and plan to arrive in Puerto Natales the day before your 3 PM briefing — not the day of.
What this costs — transport summary
| Segment | Operator | Duration | 2026 fare (USD) |
|---|---|---|---|
| SCL → PUQ flight | LATAM / JetSMART / SKY | ~3h30 | 120–220 one-way |
| SCL → PNT direct flight | JetSMART / SKY (seasonal) | ~3h30 | 180–300 one-way |
| PUQ → Puerto Natales bus | Bus Sur / Fernandez / Pacheco | ~3h | ~12 |
| PN → park bus (round-trip) | JB / Maria Jose / Bus Sur | ~2.5–3h each way | ~27 RT |
| Pudeto catamaran (one-way) | Hielos Patagonicos | ~30 min | ~34 |
| El Calafate → PN bus | Cootra / Bus Sur | 5–6h | 30–40 |
| Gear rental (5-day full kit) | Erratic Rock / Rental Natales | — | 90–135 |
Total transport budget (SCL origin, W Trek, round-trip): approximately USD 320–530 depending on flight timing and whether you need the catamaran both ways.
That is before park entry (~USD 55 through April 30, 2026; ~USD 91 from May 1), refugios, food, and accommodation in Puerto Natales. For the full cost picture, see our reframe article.
Three things that will go wrong if you skip this
- You will arrive at Pudeto without a catamaran booking and discover the next departure with seats is tomorrow morning. Your entire W-trek itinerary shifts by a day, and your pre-booked refugio chain collapses.
- You will cross from El Calafate with a bag full of Argentine cheese and salami, lose it all at Cerro Castillo, pay a CLP 200,000 fine, and start your trek both hungry and furious.
- You will arrive in Puerto Natales at 4 PM, miss the Erratic Rock briefing, and spend the next five days discovering trail conditions and refugio quirks the hard way — conditions that a one-hour free briefing would have told you about.
None of these are hypothetical. All three happen to multiple trekkers every week in season. The logistics of getting to Torres del Paine are not hard. They just require doing things in the right order, at the right time, with the right information. That is what this guide is for.