Trick or Treat Street

Name: Trick or Treat Street
Start: 2026-10-30T23:00:00.000Z
End: 2026-10-31T01:00:00.000Z
Location: Downtown Lafayette

Fri October 30, 2026 @ 4:00 pm - 6:00 pm - The Lafayette Chamber of Commerce invites children and their families to a fun and safe Halloween celebration at our Trick-or-Treat Street. Come in costume and bring your trick-or-treat bag to enjoy this free community event featuring participating merchants along Mt. Diablo Boulevard—from Lafayette Plaza to Dewing Avenue, including Lafayette Circle and La Fiesta Square.