Columbia River
Road to Buffalo-Overland Trail
Lewis & Clark Event
Camp · April 21, 1806
Source Data
Right bank: Road to Buffalo-Overland Trail
Notes: All camp 4/21/1806
Memorial Contribution
Documented by Robert Heacock (1957–2025), from Wind Hard from the West: The Lewis and Clark Expedition on the Snake and Columbia Rivers (2015), used by permission of his family.
