South Sister USGS South Sister Quad, Oregon, Topographic Map

South Sister is a Summit in the state of Oregon (county of Lane), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 44.10345 and W -121.76921. South Sister is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS South Sister quad.