Warrenton Mo Fall Festival 2024 Calendar. 🍂🎉 get ready for the 45th annual old town warrenton fall festival on october 5th! Warrenton will host the fall festival on saturday, sept 21 and while there are plenty of attractions and activities that will remain the same there will be some.

Find tickets and get exclusive concert information, all at bandsintown. Main street in historic old town warrenton transforms with arts, music, crafters, strolling entertainment and festival food during the 45th annual old town.