The Lewis and Clark State Historic Site will commemorate the 221st anniversary of the start of the Lewis and Clark Expedition ...

1950s Family Retraces Lewis and Clark’s American Journey In the Field: New Expedition Takes on Rockies Wildlife Conservation–From a Wolverine’s Perspective In the Field: New Expedition Takes ...

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.

President Thomas Jefferson engineered the purchase of Louisiana from the French (800,000 square miles for 15 million dollars). Congress received a confidential message from Jefferson to outfit an ...

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

An exciting kite-themed exhibit is set to soar in Missoula County, offering a unique way to explore the history of the Lewis ...