When: Saturday Feb 13th 9am - 5:00pm

Where: Boulder Colorado

Route info: Old Man Winter 100k bike

The 100km course is a challenging mixed terrain route including rolling gravel roads, classic Boulder County climbs, fast tarmac, and the infamous Rowena Trail. Rowena connects Lefthand Canyon to Sunshine Canyon and is a 2 mile stretch of historic gold mining railroad line. It is always covered with snow in the winter, so you’ll need to plan accordingly when choosing your bike set up. You will then decend a twisty gravel road and hit the end of the 1st timed section. You will NOT be timed going down Sunshine Canyon or through the City of Boulder so take as much time as you want to get down the canyon safely and recover. The 2nd timed segment starts as you start up Linden, the 1st of two punchy climbs. Once you hit the top old Old Stage Rd, it’s pretty flat for the final 20 miles on the gravel roads back to Lyons. You’ll definitely earn your beer and hot chili after taking on this course!