Rock Lake is a lake located in Custer County, Idaho. It appears on the Boulder Chain Lakes USGS 7.5-minute topographic quadrangle. The nearest populated place is Obsidian, approximately 12.0 miles to the W.
Custer County · Idaho
Rock Lake is a lake located in Custer County, Idaho. It appears on the Boulder Chain Lakes USGS 7.5-minute topographic quadrangle. The nearest populated place is Obsidian, approximately 12.0 miles to the W.