Expedition Members / Sacagawea

Sacagawea

Interpreter

Sacagawea appeared in the captains’ journals four times before her name was given. She was with the expedition for just over 16 of the 28 months of the official journey. Speaking both Shoshone and Hidatsa, she served as a link in the communication chain during some crucial negotiations, but was not on the expedition’s payroll. She traveled nearly half the trail carrying her infant on her back. And, despite artistic portrayals of her pointing the way, she ‘guided’ only a few times. Still, Sacagawea remains the third most famous member of the Lewis and Clark Expedition.

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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.