Rainbow Lake is a lake located in Custer County, Idaho. It appears on the Horton Peak USGS 7.5-minute topographic quadrangle. The nearest populated place is Sawtooth City (historical), approximately 8.5 miles to the SW.
Custer County · Idaho
Rainbow Lake is a lake located in Custer County, Idaho. It appears on the Horton Peak USGS 7.5-minute topographic quadrangle. The nearest populated place is Sawtooth City (historical), approximately 8.5 miles to the SW.