Golden - Mt Blue Sky (CO)

Jefferson County, Colorado, United States

42.6 miles (68.5 km) · 12,346 ft elevation gain · Point to Point · trail · Route

Golden - Mt Blue Sky (CO) covers 42.6 miles across Jefferson County, Colorado, United States. Runners face 12,346 feet of climbing with 3,853 feet of loss. The longest climb spans 7.7 miles with 1,038 feet of gain. Elevation gain averages 291 feet per mile. The course is 62% runnable, with the remainder requiring hiking on steep or technical sections. Trail comprises the majority of the course. The course features very hilly terrain. The course difficulty of 23.7 puts it in the top 9.829999999999998% of challenging routes at this distance. Popular among trail runners and hikers seeking Colorado adventures.