Columbia River

Short Narrows

Mile 197.0 Left Bank

Lewis & Clark Event

Camp · April 20, 1806

Source Data

Left bank: Short Narrows

Notes: L camp 4/20/1806

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.

Our Partners

Follow the research

New findings, additions, and corrections from the archive. One email a month, no noise.