Where the Map Runs Out. Reaching Antarctica

The Antarctic Peninsula is the most commonly visited region, offering navigable channels and established landing sites. Typical operating areas include the Gerlache Strait, Paradise Bay, Neko Harbour, the Lemaire Channel, and Wilhelmina Bay. Some itineraries extend further south to the Antarctic Circle or east into the Weddell Sea, where ice conditions are heavier and fewer vessels operate.

Antarctica is accessible for only four months each year, from late October to early March.

“Four months we operate in Antarctica,” says Zito. “Then the ships migrate north — like birds — to the Arctic.”

Each phase of the season changes what is possible. Early voyages encounter fresh snow and extensive ice. Mid-season brings longer daylight and increased wildlife activity. Later sailings often offer calmer seas and higher whale concentrations.

“PC-5 is the highest ice class you can have without being an icebreaker,” Zito says. “These ships are designed for polar regions from the outset, not adapted later.”

He points to safety classifications that exceed those of most yachts. “We are classed safe return to port. No single failure can leave the ship dead in the water. Everything is duplicated and separated.”

There is no infrastructure on land. All visits are conducted by Zodiac, under strict Antarctic Treaty and IAATO regulations.

“It’s expedition mode,” Zito says. “You arrive where there is nothing. And after a few hours ashore, you return to the ship.”