Journal entry · September 15, 1805

Lolo Trail, ascending into Bitterroot Mountains — Patrick Gass: September 15, 1805

Patrick Gass · Lolo Trail, ascending into Bitterroot Mountains · Thwaites Vol. Gass 1807 First Edition

The place today: Lolo Trail, ascending into Bitterroot Mountains

a fine morning. Having travelled 2 miles we reached the
mountains which are very steep; but the road over them
pretty good, as it is much travelled by the natives, who come
across to the Flathead river to gather cherries and berries.
LEWIS AND CLARK EXPEDITION © 141
Our hunters in a short time killed 4 deer. At noon we halted
at a branch of the creek, on the banks of which are a number
of strawberry vines, haws and service berry bushes. At 2 we
proceeded on over a large mountain, where there is no water,
and we could find no place to encamp until late at night, when
we arrived at a small branch, and encamped by it, in a very
inconvenient place, having come 23 miles.

Entities mentioned in this entry

Animals:

Auto-extracted from the entry text. Hover any entity for context.

The NPS atlas for this night

dividing ridge, snowbank, ID

NPS campsite reconstruction (Bergantino)

360° view at this camp ↗ (opens in a new tab)

See this place on the Trail Explorer →

From the NPS Lewis and Clark National Historic Trail Park Atlas, mirrored here on September 21, 2026. This copy is not authoritative; NPS remains the system of record. About the mirror

Terrain360 · the place today

Lolo Trail, ascending into Bitterroot Mountains in 360°

Lolo Trail to Nee Me Poo Trail #40 · 1,193 panoramas on this trail · 16 journal entries written here Nearest capture is 2.5 mi from the tagged location.

10 frames across 1.8 mi of the route around this location

Help improve this record

See something that needs correcting, or know a source we are missing? The archive gets better through its readers.

Send a correction

Our Partners

Follow the research

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