This mythic island, one of the northernmost of the South Shetland Islands, served as a refuge for part of the crew of Shackleton's Endurance expedition. From there, the James Caird, a rescue boat from the Endurance, embarked on the perilous journey to South Georgia to rescue the men left behind. All survived despite the inhospitable nature of the island. Indeed, Elephant Island's steep, ice-covered mountainsides bear no trace of man. Yet these rough conditions haven't deterred a colony of chinstrap penguins from settling at Point Wild or gentoo penguins and elephant seals from taking shelter at Cape Lookout.