high plain
Place · mentioned in 2 journal entries
Planning
Westward
Fort Clatsop
Return
Post-expedition
NPS L&C NHT trail data © National Park Service
AI-extracted reference. Each entry below was identified by AI as mentioning high plain. Spelling variants may not be merged. see related variants →
Lewis: June 21, 1805
Meriwether Lewis · Jun 21, 1805 · Great Falls Portage
"three miles in advance on portage"
Overland to Walla Walla, council with Yelleppit — John Ordway: April 27, 1806
John Ordway · Apr 27, 1806 · Overland to Walla Walla, council with Yelleppit
"ascended, treeless extensive country"
