and stories that make up the complex legacy of the expedition. ，KS。

MO，WV The Lewis and Clark National Historic Trail winds nearly 4，ND，。

Pennsylvania to the Pacific Ocean. Follow the trail to find the people，WA，IN，IL，SD， National Historic Trail Lewis & Clark Sixteen States: IA，OR，MT，PA，NE， places，OH，KY，900 miles through the homelands of more than 60 Tribal nations. It follows the historic outbound and inbound routes of the Lewis and Clark Expedition of 1803-1806 from Pittsburgh，ID。