Halloween events in Ontario, CA

Sat, Sep 6, 11:00 AM

Park Royale · The FIFTH Rooftop Restaurant & Bar

Sat, Oct 4, 8:00 AM

West Covina North · South Hills High School

Sat, Oct 25, 8:00 AM

Balboa Peninsula · Newport Beach Balboa Pier

Sat, Oct 11, 10:00 AM

Downtown · Pasadena Convention Center

Today at 7:00 PM + 7 more

Villa Valencia · Restaurant of the Week

Today at 6:30 PM + 2 more

Downtown · Everson Royce Bar

Sat, Sep 20, 4:00 PM

Turtle Rock · Turtle Rock Community Park

Tomorrow at 1:00 PM + 488 more

Downtown · Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)

Sat, Sep 20, 4:00 PM

Boyle Heights · Jesse St @ S Anderson St

Tue, Sep 2, 7:00 PM + 6 more

North Whittier · Restaurant of the Week

Sat, Sep 20, 12:00 PM

El Morado Court · Ovitt Family Community Library

Sat, Sep 27, 12:00 PM

Highland Park · Tierra de la Culebra Art Park

Fri, Sep 19, 12:00 PM

Alamitos Heights · Recreation Park Golf Course 18

Tue, Oct 7, 7:00 PM

Santa Monica · Weary Livers

Sun, Sep 21, 6:30 AM

Santa Ana Heights · House of Danger

Fri, Sep 19, 6:00 PM

Downtown · Vroman's Bookstore

Thu, Nov 20, 6:00 PM

Downtown Brea · Brea Community Center

Thu, Sep 11, 9:00 PM

Cypress Park · Permanent Records Roadhouse

Sat, Oct 4, 9:00 AM

South of Foothill · Waterwise Community Center