The Irish Society of the County of Will, will be hosting a big Celtic Festival at Bicentennial Park this month, with proceeds going to various charities. The event takes place July 29 and 30. You may purchase buttons for entry in advance at local Joliet taverns for $4, this will provide entry on both days. If you wait until the day of the event it will be $5.  For more information please go to their website at http://www.willcountycelticfest.com/