Marthas Basin USGS Mount Saint Nicholas Quad, Montana, Topographic Map

Marthas Basin is a Basin in the state of Montana (county of Flathead), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 48.47691 and W -113.57288. Marthas Basin is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Mount Saint Nicholas quad.