RI

Robertson Island

Robertson Island is a remote, ice-covered Antarctic island stretching about 21 km long, sitting at the east end of the Seal Nunataks group. You'll drop anchor off a wild, largely untouched landmass shaped by glaciers and surrounded by the raw, otherworldly stillness of Antarctic waters. There's no infrastructure here — this is purely a place to take in one of the planet's most extreme and rarely seen landscapes.

Based on AIS data

quiet → busy

Popular Times

How full it gets, by local hour — tallest when the most boats are here.

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  • Busiest Friday through Sunday
  • Fullest around 20:00, emptiest around 11:00
  • Half the boats arrive by 14:00
  • 73% of visits are overnight
  • Typical day stop: ~3h · max recorded 8 boats
Details →

Plan a Passage

Popular

14 legs boats have actually been recorded sailing.