Competitors take part of the 12-mile Tough Mudder obstacle course Saturday, July 15, at Copper Mountain. Hugh Carey / hcarey@summitdaily.com |
Tough Mudder Colorado made its Copper Mountain debut this weekend, with mud pits, barbed wire, electric shocks and something known as the “Block Ness Monster” on courses ranging from 5 to 12 miles with 20 to 25 obstacles.
