It was 7,689 miles the entire trip, so from St. Louis to the Pacific was just around half of that, 3,884 miles.
The Pacific Ocean
Louis and Clark reached the Pacific ocean in 1805.
about 4169
Pacific ocean
NO! Pacific Ocean
Lewis and Clark journeyed to the pacific ocean
Lewis and Clark traveled West through the Louisiana Purchase, St. Charles, Fort Mandan, and reached the Pacific Ocean.
Mississippi river, colorado rivers
Lewis and Clark had to travel over the Rocky Mountains during their expedition. They crossed the Bitterroot Range in present-day Montana and Idaho, encountering rugged terrain and harsh weather conditions along the way.
Lewis and Clark reached the pacific ocean in November 15 1805
Lewis and Clark found a pathway to the Pacific Ocean and Lewis found a passageway from the ocean to another place.
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.