View Tom Dempsey's favorite images of Antarctica, including: wildlife, Gentoo Penguin, Chinstrap Penguin (Pygoscelis antarcticus), Leopard seal (Hydrurga leptonyx), Antarctic Peninsula, former M/S Explorer cruise ship (sank 2007), Zodiac boat, Lemaire Channel(Kodak Gap), Neko Harbor, Deception Island, whaling era wrecks, old wooden rowboats, history, blue icebergs, ice arches, Southern Ocean, sea ice, pack ice blocking ship.

View Tom Dempsey's images of Antarctica: ice berg with arch, Chinstrap penguin on Aitcho Island, Gentoo penguin colony on Cuverville Island, cruise ship M/S Explorer beneath mountains of the Antarctic Peninsula, Crabeater seals (Lobodon carcinophaga) rest on ice floe, eco-tourists in a Zodiac boat, people, and penguins at Neko Harbor on the continent of Antarctica. A world globe illustrates the Pangaea supercontinent 250 million years ago and Australia separating fom Antarctica 40 million years ago.

View Tom Dempsey's images of the active volcanic caldera of Deception Island, offshore from the Antarctic Peninsula, Antarctica.

View Tom Dempsey's images of Ushuaia (one of the world's most southernmost cities) in Tierra del Fuego province, Argentina. From Ushuaia, board a cruise to the Antarctic Peninsula across the Drake Passage.