Big Mosquito Canyon is a valley located in Malheur County, Oregon. It appears on the Mosquito Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Riverside, approximately 6.8 miles to the SW.
Malheur County · Oregon
Big Mosquito Canyon is a valley located in Malheur County, Oregon. It appears on the Mosquito Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Riverside, approximately 6.8 miles to the SW.