Tunnel Spring is a spring located in Pima County, Arizona. It appears on the Mount Fagan USGS 7.5-minute topographic quadrangle. The nearest populated place is Corona de Tucson, approximately 4.3 miles to the NNW.
Pima County · Arizona
Tunnel Spring is a spring located in Pima County, Arizona. It appears on the Mount Fagan USGS 7.5-minute topographic quadrangle. The nearest populated place is Corona de Tucson, approximately 4.3 miles to the NNW.