DULUTH, MN (KDAL) - The first John Beargrease Sled Dog Marathon volunteer meeting of the season is set for Tuesday night at 6:30.  Volunteer meetings are held in the Beargrease office at 218 1/2 West Superior Street (on the Skywalk level above Minnesota Surplus).  The meeting will outline volunteer opportunities for the 29th running of the Beargrease Marathon on January 27th from Duluth up the north shore of Lake Superior and back again.