What is The mission of Lewis and Clark?

The mission of Lewis and Clark, formally known as the Corps of Discovery, was to explore the newly acquired western territory of the United States following the Louisiana Purchase in 1803. Commissioned by President Thomas Jefferson, their objectives included mapping the land, establishing trade relationships with Native American tribes, and identifying a practical route to the Pacific Ocean. Their expedition, which took place from 1804 to 1806, significantly contributed to American understanding of the geography, biology, and cultures of the West.