Onion Mountain is a summit located in Josephine County, Oregon. It appears on the Onion Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Wonder, approximately 7.5 miles to the SSE.
Josephine County · Oregon
Onion Mountain is a summit located in Josephine County, Oregon. It appears on the Onion Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Wonder, approximately 7.5 miles to the SSE.