Click here to make a donation to Hardrock's charitable endeavors. Currently we have identified education, trail use/etiquette and gender equity as our priorities.
The lottery for the 2022 Hardrock Hundred Endurance Run will take place Saturday December 4th.
The course alternates each year and 2022 is a 100 mile clockwise loop through the back country of the San Juan Mountains in beautiful southwestern Colorado. The Hardrock 100 connects or passes near the old mining towns of Silverton, Lake City, Ouray, Telluride and Ophir. With a total elevation gain of approximately 33,000' and an average elevation at near tree line of 11,186', the Hardrock 100 peaks out at over 14,000’ on Handies Peak, one of Colorado’s 14’ers.