Green Grass, SD
- Elevation
- 1,862 ft USGS GNIS community points and 3DEP elevation · GNIS 2026-07-06; USGS 3DEP sampled 2026-07-23
- General Quality Overall rating out of 100
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About Green Grass
Green Grass is a tiny, rural community located on the Cheyenne River Reservation in Dewey County, South Dakota. Home to only a couple dozen residents, life here is quiet and surrounded by vast rolling prairie. Everyday essentials and services require a drive into nearby towns like Eagle Butte, but the area holds deep cultural roots and offers unmatched open space for those who value solitude.
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