Upon entry into the Stadium, parents are encouraged to stop by the Guest Experience Center, located on the Main Level Concourse behind Section 129, and register their children. Parents will be asked for their contact details and a wristband with contact information will be provided to the children.  Lost children and fans should be taken to the Guest Experience Center Parents looking for a lost child should check with the nearest event staff, Safety personnel, or Law Enforcement official for assistance. For safety reasons, BMO Stadium is unable to make stadium-wide announcements for lost children or fans.