Big Rocky Canyon is a valley located in Custer County, Idaho. It appears on the Harry Canyon USGS 7.5-minute topographic quadrangle. The nearest populated place is Chilly, approximately 15.1 miles to the NE.
Custer County · Idaho
Big Rocky Canyon is a valley located in Custer County, Idaho. It appears on the Harry Canyon USGS 7.5-minute topographic quadrangle. The nearest populated place is Chilly, approximately 15.1 miles to the NE.