In 1915, Endurance, the famous three-masted schooner that transported Ernest Shackleton and his 27-man crew to the Antarctic, became trapped in pack ice and sank into the depths of the Weddell Sea. For 107 years, these waters nicknamed by Shackleton as “the worst sea in the world” kept the wreck’s location secret. This symbol of polar adventure was rediscovered in 2022, lying over 3,000 metres (almost 10,000 feet) deep. Aboard Le Commandant Charcot, follow the pack ice in the heart of the floe and glide over the seabed on which this legend rests, to relive the great era of the explorers.