William Parry's 1819 Arctic expedition through the Northwest Passage
- When
- 1819
- Where
- Parry Channel; Melville Island; Northwest Passage
- Episodes
- 3
Sir William Edward Parry led a Royal Navy expedition in 1819 to find the Northwest Passage. Commanding HMS Hecla, he navigated the Parry Channel, reaching 112°51' W near Melville Island. This was the furthest west attained by any single-season voyage for 150 years, marking a significant milestone in Arctic exploration history.
Episodes
- Discovery of Parry Channel
Parry guided HMS Hecla and HMS Griper through an iceberg-laden passage later named the Parry Channel, a key part of the Northwest Passage.
- First European Visit to Melville Island
Sir William Parry became the first documented European to visit Melville Island in 1819, establishing a wintering site.
- Record Furthest West Attainment
Parry's expedition reached 112°51' W, the furthest west attained by any single-season voyage for 150 years.
Background and detail
Background. Sir William Edward Parry, a Royal Navy officer, is best known for his 1819–1820 expedition through the Parry Channel. This journey was considered the most successful in the long quest for the Northwest Passage until Roald Amundsen negotiated it in 1906.
Expedition Details. In early 1819, HMS Hecla was converted to an Arctic exploration ship. Parry commanded Hecla from May 1819 until December 1820. The expedition included HMS Griper. They navigated an iceberg-laden passage, later named the Parry Channel, which was found in 1819. The journey was documented in a journal published in 1821.
Legacy. Parry's 1819 expedition reached 112°51' W, the furthest west attained by any single-season voyage for 150 years. No ship traveled so far west again in a single season until 1910. A large sandstone rock at Winter Harbour on Melville Island, marking the wintering site, was designated a National Historic Site of Canada in 1930.
People involved
- Sir William Edward Parry · Royal Navy officer and explorer
- HMS Hecla · Arctic exploration ship
- HMS Griper · Expedition ship
Sources
- Edward Parry (Royal Navy officer, born 1790) Wikipedia, revision of 2026-09-04
- HMS Hecla (1815) Wikipedia, revision of 2026-09-13
- Melville Island (Northwest Territories and Nunavut) Wikipedia, revision of 2026-08-03
- Northwest Passage Wikipedia, revision of 2026-09-05
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.