Earth Day Celebration – Tree Planting at MacArthur Park AprApril 22 2023 12:00pm - 2:00pm MacArthur Park 5450 Deodar Street, Montclair, California Share Facebook Twitter Email Directions More upcoming events Country Fair Jamboree June 3, 2023 City Council Meeting June 5, 2023 Community Activities Commission Meeting June 7, 2023 City Council Meeting June 19, 2023 Senior Mobile Pantry Program by Feeding America June 22, 2023 All events ยป