Episode 1 of 3

Sighting of the Great Falls

When
June 13, 1805
Where
Great Falls of the Missouri River
Part of
Lewis and Clark: Great Falls and Lemhi Pass

Lewis and Clark reached the Great Falls on June 13, 1805, becoming the first white men to see them.

The expedition reached the Great Falls on June 13, 1805. Lewis described the falls as the grandest sight he had beheld thus far in the journey. Four of the five waterfalls were named by Lewis and Clark in 1805.

Sources

  1. Great Falls (Missouri River) Wikipedia, revision of 2026-08-14

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.