The MHS Main Office is open to students, staff, parents, and visitors from the hours of 7:30am to 3:30pm. All visitors are required to check in at the front entrance with their valid photo ID where a visitor name tag will be printed by a security staff member. Please wear the visitor name badge at all times during your visit. Visitors are strongly encouraged to make an appointment with their intended department prior to their visit. Please call 309-743-1624 to schedule a visit or for general information.