This is the dramatic moment when a part of the glacier has collapsed and dropped into the lakes.
From the Perito Moreno massif, located in Patagonia, Argentina, a large part of it was taken off and it fell to Lake Argentino Lago, the Telegraph reports.
It is initially seen as breaking small pieces as a warning of what will happen in seconds.
It is learned that filming was done by chance, while the tourist was trying to get the best view of the landscape.
This glacier is the most important tourist attraction in that region, as the fresh-water lake in the vicinity is the largest in the country.
