November 14, 2026,| 5-6 p.m.
Diamond Bar Towne Center
Intersection of Diamond Bar Boulevard and Grand Avenue
Diamond Bar, CA
Free admission,
diamondbarca.gov
Windmill Lighting Saturday,| Thousands of festive lights will once again illuminate the historic 30-foot Diamond Bar windmill for the holiday season. There will be refreshments, entertainment, and the Diamond Bar Sheriff’s team will be collecting new, unwrapped toys and gift cards for children ages newborn to 14 as part of its annual Pack-A-Patrol Car toy drive. For more information about any of the special events on this page, call 909-839-7070 or visit www.diamondbarca.gov/specialevents.
Events are not guaranteed. It is your responsibility to confirm before going.