Episode 2 of 2

Arrival in St. Louis

When
September 23, 1806
Where
St. Louis, Missouri
Part of
Lewis and Clark begin their journey home

The expedition reached St. Louis, Missouri, on September 23, 1806, ending the six-month return voyage.

The return voyage began in March 1806 and ended six months later on September 23, 1806, when the Corps arrived in St. Louis. This marked the conclusion of the exploration of the Louisiana Territory and the Pacific Northwest.

Sources

  1. Lewis and Clark Expedition Wikipedia, revision of 2026-09-16

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.