Flirtation Peak is a mountain in Colorado south of Idaho Springs, rising 8,260 feet in the Front Range foothills above the Clear Creek valley. Identified as a summit in Clear Creek County, it ranks among the lower-elevation named peaks in that foothill landscape. Its importance lies chiefly in its location and elevation as one of the many named high points shaping the mountainous terrain around Idaho Springs, long known as a historic mining town and a gateway into the central Rockies.