Journal entry · October 25, 1804

Missouri River near Heart River, approaching Mandan — Patrick Gass: October 25, 1804

Patrick Gass · Missouri River near Heart River, approaching Mandan · Thwaites Vol. Gass 1807 First Edition

The place today: Missouri River near Heart River, approaching Mandan

sail early with a fair wind. Passed a beautiful bottom on
the south side, and hills on the north. A great many of the
natives, some on horseback and some on foot appeared on
the hills on the north side, hallooing and singing. At 2, we
stopped for dinner, and as we could not get our boat to
shore on the north side, the water being shallow, our Indian
was sent over to them. In the afternoon we passed a bottom
covered with timber on the north side and hills on the south,
and encamped on the north side. Here our Indian returned
accompanied by one of the Mandans.

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The NPS atlas for this night

left shore. ND

NPS campsite reconstruction (Bergantino)

About 11.7 miles of travel mapped this day (NPS’s reconstruction of the course)

NPS sites within 5 miles of this camp

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

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

Missouri River near Heart River, approaching Mandan in 360°

Bismarck Capitol Building · 80 panoramas on this trail · 21 journal entries written here

10 frames across 0.7 mi of the route around this location

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