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Captain Cook becomes the first European to reach Hawaii

On this day · 18 January 1778
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Sailing north for a polar passage, Cook stumbled onto islands no European had recorded, and named them for his patron.

Verified · U.S. National Park Service — Super Volcanoes

On January 18, 1778, the crew of Captain James Cook’s ships Resolution and Discovery sighted a mountainous island on the horizon, later identified as Oahu. It was the first recorded European contact with the Hawaiian Islands, which Cook named the Sandwich Islands in honor of his patron, the Earl of Sandwich.

Cook had not set out to find them. He was steering north across the Pacific in search of a Northwest Passage linking the Pacific and Atlantic when the islands appeared. Two days later, on January 20, he anchored and went ashore near the mouth of the Waimea River on Kauai.

The meeting opened the islands to far wider outside contact, with lasting and often devastating consequences for Native Hawaiians. For Cook, the encounter would prove fatal: returning to the islands the following year, he was killed in a confrontation at Kealakekua Bay in February 1779.

2
ships in the fleet
Jan 20
first landing, Kauai

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 U.S. National Park Service — Super Volcanoes Government “On January 18, 1778, the crew sighted an unknown mountainous island in the distance, later identified as the Island of Oahu; on January 20, 1778, near the mouth of the Waimea River, Cook landed on the Island of Kauai.” nps.gov ↗
2 Royal Museums Greenwich institution “Cook set out for the Sandwich Islands, named in honour of the First Lord of the Admiralty, the Earl of Sandwich, during his third voyage in search of a Northwest Passage.” rmg.co.uk ↗
✓ Last reviewed Jun 7, 2026

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