Read more: Unsettling Reasons You May Want To Avoid Taking A Cruise Today, the Lewis and Clark Backcountry Byway is a navigable gravel road that, with a proper vehicle, can be traversed over the ...

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

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