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Calendar

Expedition Calendar

Bold dates include radio episodes by Yellowstone Public Radio.

1803 Washington City to St. Louis

January
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February
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March
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April
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May
Su Mo Tu We Th Fr Sa
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June
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July
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August
Su Mo Tu We Th Fr Sa
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September
Su Mo Tu We Th Fr Sa
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October
Su Mo Tu We Th Fr Sa
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November
Su Mo Tu We Th Fr Sa
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December
Su Mo Tu We Th Fr Sa
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1804 St. Louis to Fort Mandan

January
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February
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March
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April
Su Mo Tu We Th Fr Sa
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May
Su Mo Tu We Th Fr Sa
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June
Su Mo Tu We Th Fr Sa
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July
Su Mo Tu We Th Fr Sa
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August
Su Mo Tu We Th Fr Sa
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September
Su Mo Tu We Th Fr Sa
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October
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November
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December
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1805 Fort Mandan to Fort Clatsop

January
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February
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March
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April
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May
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June
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July
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August
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September
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October
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November
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December
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1806 Fort Clatsop to St. Louis

January
Su Mo Tu We Th Fr Sa
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February
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March
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April
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May
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June
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July
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August
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September
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Experience the Lewis and Clark Trail

The Lewis and Clark Trail Experience—our sister site at lewisandclark.travel—connects the world to people and places on the Lewis and Clark Trail.

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Discover More

  • The Lewis and Clark Expedition: Day by Day by Gary E. Moulton (University of Nebraska Press, 2018). The story in prose, 14 May 1804–23 September 1806.
  • The Lewis and Clark Journals: An American Epic of Discovery (abridged) by Gary E. Moulton (University of Nebraska Press, 2003). Selected journal excerpts, 14 May 1804–23 September 1806.
  • The Lewis and Clark Journals. by Gary E. Moulton (University of Nebraska Press, 1983–2001). The complete story in 13 volumes.

This page was funded in part by a grant from the National Park Service's Challenge Cost Share Program.

This site is provided as a public service by the
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Lewis and Clark Trail Alliance
with cooperation and funding from the following organizations:

Unless otherwise noted, journal excerpts are from The Journals of the Lewis and Clark Expedition, edited by Gary E. Moulton, 13 vols. (Lincoln: University of Nebraska Press, 1983-2001).