As of April 20, 2026, the Alton Centennial Rotary Club voted to return to EVENING MEETINGS. The meetings will be held on the first and third MONDAY of the month from 6 p.m. to 7:30 p.m. Members and guests are invited to enjoy a light meal beginning at 6:00 p.m. with the regular meeting to start at 6:30 p.m.