Birkie Trail Run & Trek on Sept. 27 put you on some of the best sections of the world-class Birkie Trail system and now some of the best singletrack in the Upper Midwest as well. These singletrack sections are part of the www.birkie.com Sign Up Before JULY 1 and Save! The new Birkie Ridge trailhead is on Hwy 63, just 11 miles north of Hayward, WI, and five miles south of Cable, WI. Starting at this new...
