Satellite view of the area around this place Nearest 360 · 7.1 mi Satellite · Esri, Maxar, Earthstar Geographics Open the nearest 360° capture Nearest capture 7.1 mi from this spot

Journal entry · October 8, 1804

Arikara villages near present-day Mobridge — Patrick Gass: October 8, 1804

Patrick Gass · Arikara villages near present-day Mobridge · Thwaites Vol. Gass 1807 First Edition

The place today: Arikara villages near present-day Mobridge

early: passed high land on the south side and bottom on the
north. The river here is very shallow and full of sand bars.
We passed a run on the south side called slate run. Two of
our hunters went out to some timber land on the north side
to look for game. At 12 we came to ariver on the south side,
120 yards wide, called the Marapa, where we halted for dinner.
The hunters came up, but had killed nothing. We passed a
long range of hills on the north side; about two miles from
the Marapa we passed a creek 25 yards wide; and about four
miles further came to an island, where one band of the Rick-
arees live, and encamped at the upper end.

Entities mentioned in this entry

Tribes & Nations:

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

The NPS atlas for this night

right shore, 4 mi above Grand River, SD

NPS campsite reconstruction (Bergantino) · Camp of October 8 to October 10, 1804

About 13.9 miles of travel mapped this day (NPS’s reconstruction of the course)

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

Nearest 360° imagery: Sitting Bull Monument Terrain360’s closest capture is about 7.1 miles from this entry’s tagged location.
Open the nearest 360° capture ↗

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.