It was hard because it was a swampy land and the climate was harsh.
Lewis and Clark found the Missouri River.
Lewis and clark mostly used boats.
St. Lewis Missouri
Lewis and clark
Missouri.
lewis and clark
Lewis and Clark explored Missouri River, and Columbia River.
So that they can find out what is in that area and what inhabitants live there.
Lewis and Clark had to overcome the Missouri Falls, where they had to carry their supplies over and around. The Missouri Big Bend, which was loaded with sand bars so their slaves had to get out and pull the boats across. And the Rocky Mountains, a huge mountain range with no fast traveling river through it.
on their expedition Lewis and Clark went to the upper Missouri River region.
Lewis and Clark finished their expedition in September 1806 when they returned to St. Louis, Missouri.
Sacajawea