El Calafate grew from a Patagonian wool-trading outpost into the gateway town for Los Glaciares National Park, a UNESCO World Heritage Site since 1981 built around Lago Argentino and the Perito Moreno Glacier. Its own name comes from the calafate shrub that grows across southern Patagonia, and local tradition holds that whoever eats its berries will always return, according to the town's tourism office.
A glacier at the town's doorstep
The Perito Moreno Glacier lies around 80km from El Calafate along Ruta Provincial 11, inside Los Glaciares National Park, according to Argentina's national tourism board. Its front spans four to five kilometres over the park's southern arm of Lago Argentino, the national park administration records, rising up to sixty metres above the water and regularly calving icebergs into the lake, according to UNESCO. The International Union of Geological Sciences lists Perito Moreno as one of the few glaciers in the Southern Patagonian Ice Field that has not retreated in the past 50 years.
Beyond the glacier
Boats from Lago Argentino's northern arm reach the calving faces of the Upsala and Spegazzini glaciers, two more of the roughly 47 glaciers that the same ice field feeds, the tourism office counts. El Chaltén, around 213km north by road, is the trekking base for Cerro Fitz Roy, which UNESCO records at 3,375m and also names Cerro Chaltén, its Aonikenk name. Estancias around the lake add horse rides and ranching history to a longer stay.
Patagonian seasons
South of the equator the seasons run in reverse: December to February is the austral summer, when El Calafate's warmest month, January, averages 18.6°C against around 1.8°C in July, the coldest, according to the town's tourism office. Winds from the west and southwest blow hardest in summer, and the national park administration warns that trail ice, mud and snow are common from May to September.
Getting around
El Calafate's own airport sits close to the centre, and the historic centre around Avenida del Libertador is easily walkable. Reaching the Perito Moreno Glacier, the boat docks and El Chaltén means a tour bus, transfer or rental car, since none of them lie within walking distance of town. El Calafate is the gateway to the Patagonian ice fields that rank among the top attractions in South America.