Crew member Lisa Laegerstrom of the Lindblad Expedition ship National Geographic Endeavour taking the "polar plunge" in Port Foster on Deception Island in the South Shetland Islands, Antarctica.

sealife sea life above water topside port foster deception island south shetland islands antarctica lindblad expeditions adventure holiday holidays leisure travel one person cold snow remote tourists tourism exercise fun white landscape crew lisa laegerstrom polar plunge bikini bikinis swimming costume swimsuit swimsuits splashing exhilarating exhilaration brave woman women smiling