Lewis & Clark: The Ultimate Adventure Who Was Sacagawea?Securing BordersStaging a ComebackFaces of the TrailLandscapesThe JournalsTribal CultureWeb GuideDid You Know?Lewis and Clark Lewis and Clark braved the unknown waters of the Missouri to chart America's future. As we approach the 200th anniversary of their sojourn, TIME reflects upon their sacrifice and achievement Share Tweet 61 of 60 View All Lewis and Clark Have You Ever Tried Ashcakes?