Montclair Chamber of Commerce 2022 Summer Kick-off Mixer JunJune 2 2022 5:30pm - 7:00pm Brandon's Diner 370 N. Mountain Ave., Upland, CA 91786 Share Facebook Twitter Email Directions More upcoming events Senior Mobile Pantry Program by Feeding America October 22, 2025 City of Montclair’s After-School Program (MAP) Lights On Afterschool! October 23, 2025 2025 Halloween Spooktacular October 25, 2025 Planning Commission Meeting October 27, 2025 City Council Meeting November 3, 2025 All events ยป