Antarctica Unlocked
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66°33′S — SOUTHERN OCEAN DISPATCH

Antarctic Expedition Cruises

Compare live cabin prices, ice-strengthened ships, and verified polar departures across operators.

Region:Antarctic Peninsula Clear all

Whales & Dolphins

Sperm Whale

The sperm whale is the largest toothed predator on Earth, hunting giant squid at depths few other mammals reach. Its blunt, box-shaped head holds the largest brain of any animal.

Whales & Dolphins

Peale's Dolphin

A small, sturdy dolphin found only in the waters off southern South America, sometimes still called the black-chinned dolphin for the dark patch under its jaw. Watch for it riding bow waves as your ship threads the channels toward Antarctica.

Whales & Dolphins

Hourglass Dolphin

A small, fast-moving dolphin of the open Southern Ocean, most often glimpsed as a flash of black and white alongside the ship's bow. It has a circumpolar range but is best known to travellers for its habit of appearing mid-crossing, far from any coast.