Abashiri Drift Ice Icebreaker

For most of the year Abashiri is an ordinary port on Hokkaido’s northeast coast. Then, in deep winter, the Sea of Okhotsk freezes — drift ice born off Siberia floats south and packs against the shore until the ocean becomes a groaning white plain. And the way to experience it is to break through it on a ship.

Why It’s Interesting

This is the southernmost place on the planet where sea ice reliably forms, and the spectacle is genuinely strange: an orange-and-white icebreaker noses out from the harbor and crunches through floes that stretch to the horizon, the hull grinding and booming as it goes. Out on the white expanse you might spot seals lounging on the ice or a giant Steller’s sea eagle perched on a floe. It’s loud, freezing, and unforgettable.

Best Time to Visit

The ice usually arrives late January through March, but it’s at the mercy of the wind — some days the floes blow in thick, other days the sea is open. Check the drift-ice forecast before you commit.

Getting There

Cruises depart from the Abashiri waterfront, reachable by bus or taxi from Abashiri Station. Layer up: the open deck has the best views and the worst windchill.