Helena Grand Prix - Sept. 15 Sept 7, 2013 15:58:09 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by 35 on Sept 7, 2013 15:58:09 GMT -5 Next Sunday (Sept. 15) is the Annual Helena Grand Prix. The track is just over 4 miles long and is a lot of fun. Check out the links below for more information.www.helenamx.com/events.htmwww.helenamx.com/flyers/2013GrandPrix.pdf