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  • RACE CANCELLED FOR 2017. Look for us in 2018

Half Day Hiking Trips

Hiking Mount Sanitas

Highlights: A cycling tour through the heart of Boulder, Colorado. Follows the Boulder Creek Path. Description: This ride is ideal for those that like a luge run on a bicycle. We will traverse Boulder east to west for 7-miles along cement paths going over and beside the ‘Famous’ Boulder Creek. Riders who enjoy culture, scenery […]

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COPYRIGHT 2022 © 1. Colorado Wilderness Hard As Nails Obstacle Mud Race. Colorado Obstacle Courses And Mud Races LLC. 5 km mud run Denver Colorado, Westminster Colorado, Boulder Colorado.

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