El Chaltén

The Tehuelche knew the steppe below the mountains and called the great peak Chaltén, "smoking mountain", for the cloud that streams from its summit. In 1877 the explorer Francisco Moreno renamed it after Robert FitzRoy, captain of the Beagle. For most of the 20th century the valley of the Río de las Vueltas was thinly settled, and the border with Chile here was uncertain: Lago del Desierto, to the north, was disputed for decades, and in 1965 a clash between Argentine gendarmes and Chilean police there left a Chilean lieutenant dead.

The village was founded on 12 October 1985, when Santa Cruz governor Arturo Puricelli signed a decree creating it to promote settlement in a border area with sectors still in dispute. Its main promoter was a Gendarmerie commander, Francisco Arrúa, and the head of the National Parks Administration threatened to prosecute the governor for founding a town inside the national park. The founding day was so stormy that the bishop could barely say Mass. In 1994 international arbitration settled the Lago del Desierto dispute in Argentina's favour.

The first settlers were provincial and national public employees, including gendarmes. The census counted just 41 residents in 1991, 371 in 2001 and over 1,600 in 2010, as trekkers came from around the world. In late 2025 a local advisory committee decided to reroute the Laguna Torre trail, around the time a study warned of a growing risk of a glacial lake outburst flood.

El Chaltén lives by and for the mountains. It was named Argentina's national capital of trekking, and its culture is that of hikers, climbers and guides: talk of the forecast, early starts, gear shops and bars full of people back from the trail. Fitz Roy and Cerro Torre are celebrated and difficult climbing objectives, and they have drawn climbers since Lionel Terray and Guido Magnone first reached the summit of Fitz Roy in 1952.

As a village founded within living memory, its population has been drawn from elsewhere. Its identity is self-consciously new: it has its own flag and coat of arms, designed to give the community a shared emblem.

The national park shapes everyday customs. Residents and visitors alike are expected to carry out their rubbish, keep to marked trails and respect the rules on fires and camping, and the park visitor centre at the entrance to the village gives trail information to arrivals. Summer evenings are long and sociable, and the local beer culture is a point of pride.

The 2022 census counted about 1,900 people, a figure that had barely grown since 2010 after two decades of rapid expansion. The population swells in summer with seasonal workers and visitors.

The economy is almost entirely tourism: lodgings, restaurants, guiding, transport, outdoor shops and the services that support them. The village sits inside the national park, its homes are low, and many of its roads are gravel and dirt. Snow and ice ring the valley for much of the year, and the Southern Patagonian Ice Field lies just to the west.

Winter is long and quiet. Many businesses close after the trekking season, seasonal workers leave, and those who remain live through short days and snow. El Calafate, with the nearest airport, is about 220 km to the south, and the village's remoteness is part of daily calculation, from the cost of food to the timing of every trip out.

Food in El Chaltén is built for hikers. Bakeries and shops sell bread, cakes, empanadas and sandwiches to carry on the trail, and many visitors self-cater in hostel kitchens or at the campsites. In the evening, restaurants serve hearty plates: pizza, pasta, milanesas and the Argentine parrilla of grilled beef.

Cordero patagónico, Patagonian lamb roasted slowly on an iron cross beside an open fire, is the regional speciality, and stews and soups are welcome after a cold day. The calafate berry, the purple fruit of the steppe shrub, turns up in jams, sauces, liqueurs and ice cream, along with the saying that whoever eats it will return to Patagonia.

Beer is the village drink. Small breweries and bars pour their own blonde, red and dark beers, and a pint after a long trek is a local ritual. Mate is shared at viewpoints and campsites, and hot chocolate warms the walk home when the wind comes down off the ice field.