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Home > History > Part 2: Lewis and Clark In Depth Tour - Into the Wild

Part 2: Lewis and Clark In Depth Tour - Into the Wild

This page contains a description of the early parts of the Lewis and Clark expedition.

Lewis and Clark Stamp

Into the Wild

Forming the Corps of Discovery

On May 14, 1804, the westward journey of Meriwether Lewis, William Clark, and 38 hunters, cooks, and frontiersmen began at St. Charles on the shores of the Missouri River. Lewis was chosen by Thomas Jefferson to explore the western lands acquired in the Louisiana Purchase. Lewis then turned to William Clark to accompany him and to recruit members who would be beneficial to the expedition. Together, the travelers would be referred to as the Corps of Discovery. Goals of the expedition included charting new animals and plants, documenting the different Native American groups of the regions, and, to find a water passage to the Pacific Ocean known as the Northwest Passage.

Lewis and Clark Summer of 1804

Independence Day

The Corps traveled on average 20 miles per day against the current on the Missouri River. On May 20, the expedition sailed past La Charette, the last White settlement on the Missouri River. On July 4th, the expedition celebrated the first Independence Day west of the Mississippi River. To salute the young nation's birthday, the cannons from the keelboats were fired and a creek near present-day Atchison, Kansas was named Independence Creek.

Did You Know?

Because the Missouri River rises east of the Continental Divide, the Corps of Discovery was forced to travel against the current of the mighty Missouri River until they reached the divide in the Rocky Mountains.

At 2,341 miles in length, the Missouri River is considered the longest river in the United States.

The Death of Charles Floyd

On August 3rd, the Corps encountered Native Americans for the first time - the Yankton Sioux in the Great Plains, near present-day Omaha, Nebraska. The Yankton Sioux were presented with various medals and flags and were told of their "Great Father to the East," Thomas Jefferson. On August 20th, Kentucky frontiersman Charles Floyd died, most likely from a burst appendix brought on by appendicitis. Amazingly, Floyd's death would prove to be the ONLY death on the entire two-year expedition. A funeral for Floyd was held on a bluff overlooking the Missouri River. The location was named Floyd's Bluff in his honor. Although appendicitis is usually diagnosed by doctors today before the appendix bursts, in Floyd's time, appendicitis was invariably fatal.

Part 3: Teton Sioux Territory

Lewis and Clark Adventure:

Part 1: Introduction
Part 2: Into the Wild
Part 3: Teton Sioux Territory
Part 4: The Mandans
Part 5: Grizzly Country
Part 6: Great Falls of the Missouri River
Part 7: Shoshone Country
Part 8: The Bitterroots
Part 9: The Columbia River
Part 10: Fort Clatsop
Part 11: Return Trip

Lewis and Clark Articles

Lewis and Clark Activities

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