The City of Idaho Springs is a Statutory City which is the most populous municipality in Clear Creek County, Colorado, United States. As of the 2010 census it had a population of 1,717. Idaho Springs is located in Clear Creek Canyon, in the mountains upstream from Golden, some west of Denver. Local legend is that the name of the city derived from annual visits to the radium hot springs made by a Native American chief and his tribe who journeyed there each year from Idaho to bathe in the magic healing waters.