Cam Harker Spring is a spring located in Monongalia County, West Virginia, USA. The spring is located on a steep hillside 75 m (245 ft) above the southern bank of Dunkard Creek at 363 m (1190 ft) elevation above sea level. The spring is approximately 800 m (2600 ft) south of the town of Pentress and West Virginia Route 7, also known as the Mason-Dixon Highway.