Before Lewis met up with Clark, he began the expedition on August 30, 1803 in Pittsburgh PA. Lt. William Clark would offer to join Lewis on the expedition weeks later on October 13, 1803 at Camp Dubois (in present-day Indiana). From there, they sailed down the Ohio River towards St. Louis.
In spring 1805, they continued to the headwaters of the Missouri River, struggled across the Continental Divide, and headed west along the Salmon, Snake, and Columbia Rivers to the Pacific. They landed at the mouth of the Columbia River, Astoria, Oregon. In total they had traveled 7,689 miles (13,532,640 yards; 40,597,920 feet). The expedition then ended on September 23, 1806 upon their return to St. Louis from Oregon.
Lewis and Clark were the two explorers that led the expedition over the Rocky Mountains to the Pacific.
Lewis and Clark went on the expedition to find the pacific oceon and explore the west.
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Meriiwether Lewis , and Willaim Clark, also known as the Lewis and Clark Expedition
It was discovered by Lewis and Clark on their expedition to the Pacific.
The Lewis and Clark expedition to fined a rout to the pacific ocean was the only expedition Lewis and Clark went on together, because a few years later Lewis killed himself.
they died
The pacific
an overland trail to the Pacific.
"Lewis and Clark's expidition arived on November 14, 1805."
Lewis and Clark led an expedition sanctioned by the United States government. They were both in the military at the time of the exposition. The purpose was to map a route and measure land travel to the Pacific Ocean.
Lewis and Clark found a pathway to the Pacific Ocean and Lewis found a passageway from the ocean to another place.