Thompson Flats is a flat located in Lewis and Clark County, Montana. It appears on the Greenhorn Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Ferris (historical), approximately 1.1 miles to the WSW.
Lewis and Clark County · Montana
Thompson Flats is a flat located in Lewis and Clark County, Montana. It appears on the Greenhorn Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Ferris (historical), approximately 1.1 miles to the WSW.