Lewis and Clark National Historic Trail USGS Calais Quad, Montana, Topographic Map

Lewis and Clark National Historic Trail is a Trail in the state of Montana (county of Richland), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 48.12641 and W -104.85469. Lewis and Clark National Historic Trail is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Calais quad. The nearest major town is Brockton, MT.