Claremore Bluegrass and Chili Festival Posted on June 20, 2016 /By Tip Crowley Date: September 10, 2016Time: 4p-10pLocation: Claremore Expo CenterMore infoThis Claremore tradition is in its 37th year and still providing great music, the best chili, and plenty of activities. The event is free (parking on-site is $10).