Glaciar Perito Moreno and the ice front in Los Glaciares
Published on 09/11/2026 at 19:39 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Glaciar Perito Moreno is a Patagonian valley glacier in Los Glaciares National Park, near El Calafate in Argentina. Its broad ice front and grounded terminus make the glacier’s edge the place most visitors recognise first.
Perito Moreno in the Southern Patagonian Ice Field
The glacier descends from the Southern Patagonian Ice Field, part of the Andes, and reaches Lake Argentino in southwest Santa Cruz Province. Its length is about 30 km, and its front extends for roughly 5 km.30 km long The ice wall rises tens of metres above the water, with published figures placing it at around 60 m in parts and higher submerged ice below the surface.front is 5 km long
The glacier belongs to the long chain of Andean ice that feeds the Southern Patagonian Ice Field. Its ice tongue reaches the Brazo Rico side of Lake Argentino, where the meeting of ice and water gives the place its severe horizontal line.Southern Patagonian Ice Field
Ice, lake and the grounded terminus
Perito Moreno is a temperate outlet glacier, with compacted firn and stratified glacial ice in motion down the valley. Crevasses, seracs and medial moraines mark its surface, while the terminus meets the lake rather than ending in open land.temperate outlet glacier
The glacier is known for a grounded ice front that can reach across the lake and form an ice dam. That feature leaves the glacier face and the lake shoreline in direct confrontation, with the waterline, the ice wall and the surrounding mountains all visible at once.forms a natural dam
Los Glaciares and the Patagonian setting
The glacier sits inside Los Glaciares National Park, one of the great protected landscapes of southern Argentina. The park lies in Santa Cruz Province, and Glaciar Perito Moreno stands near the park’s southern sector facing the Magallanes Peninsula.Los Glaciares National Park
The setting is all hard edges and distance: snow and blue ice above, lake water below, and dark mountain slopes around them. The glacier’s long tongue, broad face and lake contact give it a clear geometry that remains readable from the shore and from the viewing area near El Calafate.near El Calafate
Visiting Glaciar Perito Moreno: what travellers from Western Europe should know
- The glacier is reached from El Calafate by road into Los Glaciares National Park. Ruta Provincial 11 links the town with the Magallanes Peninsula side of the park.
- The main sight lines come from the viewing terraces opposite the ice front. The landscape is open, exposed and dominated by lake water, rock and moving ice.
- The place sits in southern Patagonia, in a landscape of wind-scoured water and high Andean ice. The glacier front and the surrounding mountains remain the key landmarks.
- The official language is Spanish and the currency is the Argentine peso.
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Frequently asked questions about Glaciar Perito Moreno
Where is Glaciar Perito Moreno?
It lies in Los Glaciares National Park in Santa Cruz Province, near El Calafate in southern Argentina. The glacier fronts Lake Argentino.
What does a visit involve?
The usual approach is by road from El Calafate, with viewing areas facing the glacier’s ice wall. The terrain is open, with lake, rock and large ice forms in view.
What makes it distinctive?
The glacier’s grounded front can span the lake and form an ice dam. Its long face, crevasses and lake contact make the edge of the glacier especially striking.
