May 24-25 ( labor day weekend )
June 7-8
July 5-6 (4th frenzy)
Aug 2-3
Aug 30-31 (memorial day weekend)
Oct 25 (hardgore holloween)
More info http://www.offroadohio.com/viewtopic.php?f=20&t=6560
http://i240.photobucket.com/albums/ff31 ... 282013.jpg