Earth Day Celebration – Fruit Tree Planting at Sunset Park AprApril 22 2023 9:00am - 11:00am Sunset Park 4351 Orchard Street, Montclair, CA 91763 Share Facebook Twitter Email Directions More upcoming events C.A.U.T.I.O.N Neighborhood Cleanup May 17, 2025 Free E-Waste Event May 24, 2025 Summer Season Kick-Off May 24, 2025 Memorial Day – City Hall Closure May 26, 2025 Memorial Day Ceremony May 26, 2025 All events ยป