ROCHESTER – The 4th annual Ridgefest, one of the largest trunk-or-treat experiences in Rochester, will be Saturday, October 26th from 11:00 AM to 3:00 PM at Autumn Ridge Church, Rochester. In addition to the trunk-or treat display, Ridgefest offers a variety of activities for all ages including bounce houses, yard games, cotton candy, ice cream, chili cook-off, free food and more! Admission is free and parking will be available off-site.