How did Lewis & Clark become famous American explorers?

Where did Lewis & Clark travel to? How dangerous was their journey? Who was Sacagawea & how did she save their lives?  Have you started your FREE TRIAL of Who Smarted?+ for AD FREE listening, an EXTRA episode every week & bonus content? Sign up right in the Apple app or on our website: HERE Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Whosmarted.com!