Thurston Glacier, Siple Island

This island is dominated by Mount Siple, a dormant, potentially active shield volcano rising to an altitude of 3,000 metres. Entirely covered in a thick layer of ice, the gentle slopes of this cone are said to have been climbed, but no proof has yet been found of this feat. For now, it is thus considered Antarctica’s highest unclimbed peak. At the foot of this icy giant, you could have the good fortune of being welcomed by a colony of Adelie penguins and of admiring the magnificent Thurston Glacier.