Region
Patagonia (Argentina)
Fly between hubs, don't bus: El Calafate for the glacier, El Chaltén for Fitz Roy, Bariloche for lakes, Puerto Madryn for wildlife.
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Key facts · Argentina
- Best months
- Oct–Mar
- Currency
- Argentine peso (ARS, $)
- Language
- Spanish
- Plugs
- I · C · 220 V
- Time zone
- UTC−3 all year
Rules in force · 7Above 2,500 m (Bogotá, Quito, Cusco, La Paz) keep the fir…
- South America ↗Above 2,500 m (Bogotá, Quito, Cusco, La Paz) keep the first day light; sleep lower where you can (Sacred Valley before Cusco) and descend if headache comes with vomiting or confusion.
- South America ↗A yellow fever certificate is required on arrival in French Guiana, and asked for on some routes into Bolivia, Paraguay, Suriname and Guyana, or when arriving from Amazon areas — vaccinate at least 10 days before travel and carry the card.
- South America ↗Overnight buses are the norm in Argentina, Chile and Peru, but pick top-tier companies and keep valuables on your body; on-board thefts from overhead racks are the common loss.
- Argentina ↗Check entry rules for your passport with Argentina's National Migration Directorate (Migraciones) or an Argentine consulate before booking.
- Argentina ↗Since April 2025 the official, MEP and street ('blue') dollar rates sit within a few percent of each other; a foreign card is usually the best-value way to pay, while ATM withdrawals carry high fixed fees. Rules have changed often — check before you fly.
- Argentina ↗Patagonia (El Calafate, El Chaltén, Ushuaia) is a November–March trip; in winter many services close and hiking is limited.
- Argentina ↗Since August 2026 non-resident foreigners must show insurance or pay for non-urgent care at nationally run public hospitals, and Buenos Aires City, Mendoza, Salta, Jujuy and Santa Cruz charge visitors for scheduled care; emergencies are still treated. Travel with medical insurance — check the current rules.
Argentine Patagonia is not one destination but a string of bases 500–2,000 km apart, split between the wet Andean west (lakes, glaciers, trekking) and the dry Atlantic east (steppe, penguins, whales). Distances are too long for a single loop on a short trip: pick one or two hubs and fly between them, then use buses only for the short hops. Most of the region is desert — under 200 mm of rain a year — so wind and sun, not rain, shape your days.
Where to sleep
Sleep base
- El ChalténCity guide
Fitz Roy and Cerro Torre day hikes; 3 h by bus from El Calafate.
Best Nov–Mar
JFMAMJJASOND - San Carlos de BarilocheCity guide
Lakes, Nahuel Huapí, skiing at Catedral; airport (BRC).
Best Jul–Aug, Dec–Mar
JFMAMJJASOND - Puerto MadrynCity guide
Península Valdés whales and Punta Tombo penguins; airport at Trelew (REL).
Best Jun–Mar
JFMAMJJASOND - UshuaiaGuide: planned
Beagle Channel and Antarctica departures; separate flight from El Calafate.
Page planned: listed so the region plan is complete.
Day trip
- Villa La AngosturaCity guide
Quieter lake town north of Bariloche, 1 h by road.
Best Feb–Mar, Aug, Dec
JFMAMJJASOND - San Martín de los AndesCity guide
Lake Lácar and the Seven Lakes road from Bariloche.
Best Sep–Apr
JFMAMJJASOND
Plan the nights
How to split the nights, day-trips and what to do with your bags
Open Plan the nightsClose Plan the nights3 partsNights · Day-trips · Bags
Night sequences
- 5 nights
- El Calafate 2 (glacier) + El Chaltén 3 (Fitz Roy)
- 7 nights
- Bariloche 3 + El Calafate 2 + El Chaltén 2, flying between hubs
- 9 nights
- Bariloche 3 + Puerto Madryn 2 + El Calafate 2 + El Chaltén 2
- Bariloche to El Calafate by bus is roughly 24 h — fly instead.
- Patagonia is a desert with strong sun and wind; carry layers and water even on short walks.
- Some roads, including stretches of Ruta 40, are gravel; check rental-car conditions before booking.
Day-trips door to door
| To | From | Door-to-door p50 | Last return | Note |
|---|---|---|---|---|
| Perito Moreno Glacier | El Calafate | 90 min | unknown | About 80 km (50 mi) by road; buses leave early morning and return late afternoon.About 50 mi (80 km) by road; buses leave early morning and return late afternoon. |
| El Chaltén | El Calafate | 180 min | unknown | Bus along Ruta 40; book ahead in summer. |
| Península Valdés | Puerto Madryn | 90 min | unknown | Full-day tour; gravel roads, no public transport inside the reserve. |
| Villa La Angostura | Bariloche | 60 min | unknown | Frequent buses along the lake road. |
| San Martín de los Andes | Bariloche | 210 min | unknown | Seven Lakes route; long day, better as an overnight. |
Bags between cities
No useful luggage forwarding between hubs; travel light and check airline baggage limits on regional flights.
When to go
Months and weather
Open When to goClose When to go2 partsSeasons · Climate
Seasons at a glance
Pick a month to see where to go.
Show all 12 months, country by countryHide the 12-month table
| Country | JJan | FFeb | MMar | AApr | MMay | JJun | JJul | AAug | SSep | OOct | NNov | DDec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| El Calafate | go | go | go | ok | ok | × | × | × | ok | ok | go | go |
| El Chaltén | go | go | go | ok | ok | × | × | × | ok | ok | go | go |
| San Carlos de Bariloche | go | go | go | ok | × | × | go | go | × | × | ok | go |
| Puerto Madryn | go | go | go | × | × | go | go | go | go | go | go | go |
| Villa La Angostura | ok | go | go | ok | ok | × | ok | go | × | ok | ok | go |
| San Martín de los Andes | go | go | go | go | ok | × | × | × | go | go | go | go |
| Argentina (country-wide) | ok | go | go | go | ok | ok | ok | ok | go | go | go | go |
Computed from each country’s own data; hover a country name for the source. Advisory countries are left out.
Climate strip
| Zone | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Andean west (Bariloche, El Chaltén, El Calafate)Southern Andes and foothills | best | best | ok | ok | cool | cool | cool | cool | ok | ok | best | best |
| Atlantic east (Puerto Madryn, Trelew, Viedma)Meseta and coast | best | best | best | ok | ok | cool | cool | cool | ok | best | best | best |
- Andean west (Bariloche, El Chaltén, El Calafate)
- Cool and sunnier than the Chilean side; snow above about 1,000 m in winter. Trekking season is roughly Nov–Mar.
- Atlantic east (Puerto Madryn, Trelew, Viedma)
- Temperate, windy, hot summers in the north; whales around Península Valdés roughly Sep–Nov, penguins in the same window.
Summer (Dec–Mar) is peak for trekking and the glacier; book beds and buses weeks ahead. Winter (Jun–Aug) is ski season around Bariloche.
Getting in and passes
Arrival times and regional passes
Open Getting in and passesClose Getting in and passes2 partsGet in · Passes
Get in
| From | To | How | p50 | Note |
|---|---|---|---|---|
| Buenos Aires (AEP/EZE) | Bariloche (BRC) | Direct flight | ~2 h 20 | Several daily flights; the fastest way into the northern lakes. |
| Buenos Aires (AEP/EZE) | El Calafate (FTE) | Direct flight | ~3 h 20 | The gateway to Perito Moreno Glacier and El Chaltén. |
| Buenos Aires (AEP/EZE) | Trelew (REL) for Puerto Madryn | Direct flight | ~2 h | Then about 1 h by road to Puerto Madryn. |
| Buenos Aires (Retiro) | Neuquén | Long-distance bus | ~16 h | Cheaper than flying but a full day and night; book 2–3 days ahead. |
| Bariloche | El Calafate | Flight via Buenos Aires or direct seasonal | check | Overland is about 24 h; flying is the practical option. |
Regional passes
Regional flights (Aerolíneas Argentinas and others)
buyPatagonia is a flying region: hub-to-hub flights save days compared with buses.
Long-distance bus
checkGood value for short hops (El Calafate–El Chaltén, Trelew–Puerto Madryn); poor value for 20 h+ legs.
Night train Viedma–San Antonio Oeste–Bariloche
checkThe only remaining long-distance passenger train in the area; check current schedules and seasonal operation.
Eat and move on
Regional food and where to go next
Open Eat and move onClose Eat and move on2 partsFood · Go next
Regional food
| Dish | Where | Timing / trap |
|---|---|---|
| Cordero patagónico (grilled lamb) | Throughout Patagonia, especially parrillas in Bariloche and El Calafate | The regional specialty; portions are large. |
| Beef parrilla | All hubs | As elsewhere in Argentina; dinner starts late, around 21:00.As elsewhere in Argentina; dinner starts late, around 9:00 PM. |
| Dulce de leche desserts, alfajores, facturas | Cafés and bakeries everywhere | Common breakfast and tea staples. |
| Mate | Everywhere; often carried and shared | Bitter herbal tea; sugar, milk or lemon are common additions. |
| Trucha (trout) | Lake towns such as Bariloche and San Martín de los Andes | Local from Andean lakes and rivers. |
Go next
Argentina
Fly back to Buenos Aires, then onward
Every region connects through Buenos Aires.
Buenos Aires
Flight ~2–3.5 h
Usual first and last stop of an Argentina trip.
Andean Northwest
plannedFlight via Buenos Aires or Salta
Canyons and colonial towns; a different climate and altitude.
Chile
plannedCross at several Patagonian passes
Planned. Many travellers cross between Chilean and Argentine Patagonia.
Tierra del Fuego
plannedFlight to Ushuaia, or overland via Chile
Planned. Overland routes pass through Chile.
Planning aids
Built from this guide's own data
Open Planning aidsClose Planning aids2 partsIn numbers · Going in…
Region in numbers
- Where to sleep
- 5 bases
- Day trips
- 5, 1 h to 3 h 30
- Nights suggested
- 5–9 nights
- Ways in
- 5 listed
- Best months
- Jan, Feb, Nov, Dec (all zones)
Going in…
Pick a month for the weather in each zone of the region, plus the country-wide rating and holidays.
Pick a month.
Deep dive
Photos, reading and every source
Open Deep diveClose Deep dive1 partSources
Sources
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