Today's guest botanist Rick McCourt tells the story of Lewis and Clark's collection of plant samples that went on a wild ...

Just upstream from Giant Springs State Park, the Lewis and Clark Interpretive Center blends into the sandstone bluffs like a smooth Cubist sculpture seamlessly matched to the Missouri River landscape.

This medal is one of only three, four-inch peace medals taken on the expedition and given to the most important leaders.

You may have driven past it without realizing what’s inside, but the Lewis and Clark Interpretive Center in Washburn is more ...

Brad Winn, site superintendent since 2001, has helped the Lewis and Clark State Historic Site attract 100,000 visitors each ...