Welcome to the Cathedral of the Immaculate Conception in Springfield, IL. We are glad you are here, for however long you are with us. If you are a visitor of the Cathedral, welcome and please contact the Parish Offices for tour or group information and hospitality. If you are looking to make the Cathedral your home, we welcome you and are excited to meet you! Please watch the video to learn more about the Cathedral. We look forward to hearing from you soon!