The nimíipuu exist.

The story continues.

The Lolo Trail And What It Demanded

When the non-treaty bands made the decision to cross into Montana after White Bird Canyon, the route they chose was the Lolo Trail — a path through the Bitterroot Mountains that the nimíipuu had used for generations.

This path was not a road or a track in any Euro-American sense.

It was a route through high, rugged, heavily timbered mountain country that the nimíipuu knew from long experience and that few non-nimíipuu had traveled.

Lewis and Clark had crossed it in 1805, guided by nimíipuu people, and had found it among the most grueling portions of their entire journey.