Mount Sidley, Antarctica's Tallest Volcano

Photo by Antarctic Logistics & Expeditions

Posted: January 27, 2019
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ALE's Twin Otter flies climbers to base camp on Mount Sidley, Antarctica’s highest volcano and one of the Volcanic Seven Summits. Join the ultimate mountaineering expedition to Mount Sidley 14,058 ft (4285 m) and stand atop one of the most remote summits on earth. © Russ Hepburn