First Flag Unfurling Site, Lewis and Clark Trail

5 mi. N of Tendoy in Bitterroot Mountains, Tendoy, Idaho

Map 

National Register information 

Note: The following information comes from the NRHP database and has not been verified.
Status
Posted to the National Register of Historic Places on August 22, 1975
Reference number
75000635
Area of significance
Exploration/Settlement
Level of significance
National
Evaluation criteria
A - Event
Property type
Site
Historic function
Pedestrian related
Current function
Underwater
Period of significance
1800-1824
Significant year
1805

Sources