Sourdough is an unincorporated community in Sweet Grass County, Montana, United States. Sourdough is northeast of Big Timber.

Sourdough, Montana
Unincorporated community
Sourdough, Montana Show map of Montana Sourdough, Montana Show map of the United States
Coordinates: 45°54′07″N 109°48′52″W
Country	United States
State	Montana
County	Sweet Grass
Elevation	4,662 ft (1,421 m)
Time zone	UTC-7 (Mountain (MST))
• Summer (DST)	UTC-6 (MDT)
Area code(s)	406
GNIS feature ID	776749[1]

Sourdough appears on the Ryan Creek U.S. Geological Survey Map.

History

Established in 1912, Sourdough was an isolated village situated in the Crazy Mountains. It had homes and a schoolhouse. The schoolhouse has been restored and relocated to Big Timber and part of the Crazy Mountain Museum.

There is nothing left in the location of Sourdough today.

References

This Sweet Grass County, Montana state location article is a stub. You can help Wikipedia by expanding it.

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