An annual season pass can be purchased for $25 which allows unlimited tours for one individual in the tower for the calendar year. This individual season pass can be purchased at the Mahanay Memorial Carillon Tower at 100 E Lincoln Way or at The Welcome Center located at 201 E Lincoln Way in Jefferson during regular hours. This is a great gift idea for parents, grandparents, family and friends who visit the tower often or love to bring guests to the tower.