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← Canadian History Atlas

Mackenzie expedition reaches the Arctic Ocean

1789 · Dating precision: year

Mackenzie’s expedition followed the river system north and reached the Arctic Ocean in 1789.

Not publication-ready. Draw only verified river and portage routes; this was travel through already inhabited lands.

Historical place
Prairies
Present-day context
Unknown — navigation aid, not historical jurisdiction
Peoples named in this record
Indigenous guides, Voyageurs, Alexander Mackenzie expedition
Review state
source supported draft — source-supported draft is not independent verification
Catalogue updated
French text
Translation pending; English research text shown.

Map context

No dated political snapshot is available for this event. No historical boundary is inferred.

Source evidence