Published January 27, 2013, 12:00 AM

Arrowhead 135 bikers

Dave Pramann (foreground) of Burnsville, Minn., and Charlie Farrow of Duluth compete in the 2009 Arrowhead 135 race along a snowmobile trail from International Falls to near Tower. This year’s race begins today. (Photo courtesy Arrowhead 135)
Read the article: Grueling Arrowhead 135 endurance race kicks off today