Central City and Black Hawk took shape during the boom years after John Gregory discovered gold on May 6, 1859, near the North Fork of Clear Creek in what is now Gilpin County. For much of the 1860s and 1870s, the area was the richest mining region in…

Denver is the capital of Colorado and the twenty-first largest city in the United States, sprawling over six counties and 3,497 square miles of the High Plains and the Rocky Mountain foothills. Centered at the confluence of the South Platte River and…

Summit County is a mountainous county in central Colorado, approximately sixty-five miles west of Denver. Originally one of the largest of Colorado’s first seventeen counties, Summit County’s current border connects a ring of peaks around an area of 619…