Marie Aioe Dorion was a wilderness-survival ninja (Part 1 of 3)

As the Native American bride of a French-Canadian interpreter, she joined the Astorian Party on its overland voyage to Oregon to set up a trading post on the Columbia River. Did she know what they were getting into? (Snake River area, 1810s - Part 1 of 3 parts) (For text and pictures, see https://offbeatoregon.com/1707a.marie-dorion-part1-450.html)