Union Hill is a summit located in Tuolumne County, California. It appears on the Columbia USGS 7.5-minute topographic quadrangle. The nearest populated place is Columbia Village, approximately 0.4 miles to the NNE.
Tuolumne County · California
Union Hill is a summit located in Tuolumne County, California. It appears on the Columbia USGS 7.5-minute topographic quadrangle. The nearest populated place is Columbia Village, approximately 0.4 miles to the NNE.