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Missouri (and Columbia)
In the lakes and rivers
Missouri Mississippi Potomac Columbia Colorado
There are many such rivers. Of note are the Columbia and Fraser rivers.
The Lewis & Clark Expedition traveled up the Ohio River to the Missouri, and then up the Missouri to its headwaters on the Continental Divide. From there they traveled overland to the Snake River, down the Snake to the Columbia, and down the Columbia to the Pacific Ocean. In all, they traveled on 4 of the great rivers of North America: Ohio, Missouri, Snake, and Columbia.The Ohio River: Begins at the confluence of the Allegheny and Monongahela rivers at the Point in Pittsburgh, PA, and flows 981 miles to join the Mississippi at Cairo, Ill. Before Lewis met up with Clark, he began the expedition on August 30, 1803 in Pittsburgh PA on the Ohio River. Lt. William Clark would offer to join Lewis on the expedition weeks later on October 13, 1803 at Camp Dubois (in present-day Indiana).The Missouri River: Begins at the Gallatin, Madison, and Jefferson Rivers in Montana, to the Mississippi River, at St. Louis. The Lewis and Clark expedition departed St. Louis on May 14, 1804 heading up the Missouri River.The Snake River: 1,040 miles long, chief tributary of the Columbia River. Was called Lewis' RiverThe Columbia River: Flows for more than 1,200 miles, from the base of the Canadian Rockies in southeastern British Columbia to the Pacific Ocean at Astoria, Oregon, and Ilwaco, Washington. On October 16, 1805, Lewis and Clark entered the waters of the Columbia. They landed at the mouth of the Columbia River, Astoria, Oregon on November 5, 1805.
In spring 1805, they continued to the headwaters of the Missouri River, struggled across the Continental Divide at Lemhi Pass, and headed west along the Salmon, Clearwater, Snake, and Columbia Rivers to the Pacific. They landed at the mouth of the Columbia River, Astoria, Oregon on November 5 1805.
They traveled by boat up the Missouri River from its mouth on the Mississippi River to its headwaters in the Rocky Mountains, went over the mountains on foot (and nearly died doing it), then floated and portaged down the Columbia River system to the Pacific. Today, 14 dams for power-generation and flood control block the Upper Missouri, four block the Snake River, and three the Columbia River. Before the dams, the rivers all changed their courses from time to time, and that has ceased
Mississippi river and Missouri river and ohio river
Columbia river, the frasier river
Lewis and Clark explored Missouri River, and Columbia River.
The major Pacific-bound rivers of the Rocky Mountains' Continental Divide are the following:Colorado River - principal river of SW US flows through the Grand Canyon draining into the Gulf of California and joins the PacificColumbia River - largest of the rivers starts in British Columbia, through Washington, and Oregon before emptying into the Pacific. Snake River is its largest tributary.Fraser River - longest river within British Columbia, empties into the Pacific at the city of Vancouver.Yukon River - starts in British Columbia, flows through Alaska, empties into the Bering Sea and joins the Pacific.
In spring 1805, they continued to the headwaters of the Missouri River, struggled across the Continental Divide at Lemhi Pass, and headed west along the Salmon, Clearwater, Snake, and Columbia Rivers to the Pacific. They landed at the mouth of the Columbia River, Astoria, Oregon on November 5 1805.