Elk River Extreme Motor Park, in Elk River, Minn., will be offering a special rate for a 2010 ERX Winter Track Pass at this year's Hay Days Grass Drags and Swap Meet in Lino Lakes, Minnesota.  

During the weekend's events, racers can purchase an ERX pass for only $500. This is a $250 savings. The pass will grant access to open snocross practice on scheduled practice days.

In addition, racers who purchase these passes will an receive ERX t-shirt and hat.

For more information visit ERX's website.