The best time for a Patagonia trip is September to April, the season Argentina's National Parks recommends for Los Glaciares National Park, with strong winds in summer and snow that limits trails from May to October. Seven days is enough for the park's two highlights: the Perito Moreno Glacier from El Calafate and the trails of El Chaltén, at the foot of Mount Fitz Roy.
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See the route before you go
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Illustrative route. Confirm times, closures and access before you go.
The essentials
| What | Detail | Source |
|---|---|---|
| Best season | September to April (official park season) | Argentina National Parks |
| Perito Moreno access (Sep 1–Apr 30) | Entry 8 a.m.–6 p.m.; you can stay until 8 p.m. | Argentina National Parks |
| Perito Moreno access (May 1–Aug 31) | Entry 9 a.m.–4 p.m.; you can stay until 6 p.m. | Argentina National Parks |
| El Calafate → glacier | 80 km via Provincial Route 11 | Argentina National Parks |
| El Calafate → El Chaltén | 220 km, all paved | Argentina National Parks |
| Park fees | Charged at the south zone (glacier, Puerto Bandera) and north zone (El Chaltén) entrances; check current rates on the official site | Argentina National Parks |
7-day itinerary
Arrive in El Calafate
Watch day 1- AfternoonFly into El Calafate, the gateway to the south zone of Los Glaciares National Park.
- EveningWalk the town and stock up for the trails.
- Afternoon
Perito Moreno Glacier
Watch day 2- MorningDrive or take a transfer 80 km along Provincial Route 11 to the glacier walkways. From September to April, entry runs 8 a.m. to 6 p.m.
- AfternoonWatch for ice breaking off the front of the glacier, one of the park's most famous sights.
- Morning
Lago Argentino by boat
Watch day 3- Morning: Boat trips leave from Puerto Bandera (47 km from El Calafate) toward glaciers such as Upsala and Spegazzini. Routes and operators vary by season (probable; check before booking).
To El Chaltén
Watch day 4- Morning220 km on paved roads to El Chaltén, Argentina's National Trekking Capital.
- AfternoonA short hike from the Los Cóndores portal to the Los Cóndores and Las Águilas viewpoints.
- Morning
Laguna Torre
Watch day 5- Morning: Trail to the Cerro Torre area from the Cerro Torre–Fitz Roy portal at the end of San Martín Avenue.
Laguna de los Tres (Fitz Roy)
Watch day 6- Morning: The most demanding hike of the trip, to the base of Mount Fitz Roy. Start early and check the weather; it changes fast.
Back to El Calafate and departure
Watch day 7- Morning: Return to El Calafate for your flight. With extra days, you can add Torres del Paine in Chile (probable route; check border and park rules on official sites).
Practical tips (from official sources)
- Wind and weather: summer brings intense winds; from May to October, low temperatures and snow make some trails hard to reach (Argentina National Parks).
- Park access: fees are charged at the El Chaltén portals and on the road to the glacier. Check current rates and payment methods on the official National Parks site before you go.
- Leave no trace: camping or staying overnight on the glacier corridor outside the authorized hours isn't allowed.
FAQ
What is the best month to travel to Patagonia?
Argentina's National Parks recommends visiting Los Glaciares from September to April; summer brings strong winds, and from May to October the cold and snow limit access to some trails.
How many days is enough for Patagonia?
Seven days covers the two highlights of Los Glaciares National Park: 3 days in El Calafate for the Perito Moreno Glacier and a boat trip on Lago Argentino, and 3 days in El Chaltén for the Laguna Torre and Fitz Roy trails, plus a travel day. Adding Torres del Paine in Chile or Ushuaia takes extra days.
Why is a Patagonia trip so expensive?
What drives the cost is distance and remoteness: you usually need domestic flights, distances between towns are long, there are park access fees, and demand peaks in the short summer season. Booking early and planning your route day by day helps you control it.
What part of Argentina is Patagonia?
It's the south of the country. Argentina's official regional tourism board groups the provinces of Neuquén, Río Negro, Chubut, Santa Cruz, Tierra del Fuego and La Pampa into the Patagonia region. El Calafate and El Chaltén, the two bases in this itinerary, are both in Santa Cruz.
Related guides
Plan your Patagonia trip
Build your El Calafate and El Chaltén days with the free AI trip planner from Lets2Go: an editable day-by-day itinerary, bookable experiences and a 3D map. Take it with you, even offline where there's no signal on the trail, on the App Store or Google Play.
Sources
- Argentina National Parks, Los Glaciares: overview and visiting seasons: https://www.argentina.gob.ar/parquesnacionales/patagonia-austral/parque-nacional-los-glaciares/panoramica
- Argentina National Parks, Los Glaciares: hours and how to get there: https://www.argentina.gob.ar/parquesnacionales/patagonia-austral/parque-nacional-los-glaciares/horarios-como-llegar-0
- Argentina National Parks, Los Glaciares: plan your visit: https://www.argentina.gob.ar/parquesnacionales/patagonia-austral/parque-nacional-los-glaciares/planea-tu-visita
- Patagonia Argentina, official regional tourism board: https://patagonia.gob.ar/acerca-de-patagonia/
