Costume events in Riverside, CA
Date
Neighborhood
Category
Format
Price
Language
Currency
Halloween Country Brunch Sip & Paint
Sun, Oct 26, 12:00 PM
Downtown Fullerton · ZAMA Latin Lounge + Kitchen
Halloween Country Brunch Sip & Paint
Sun, Oct 26, 12:00 PM
Downtown Fullerton · ZAMA Latin Lounge + Kitchen
The Rocky Horror Picture Show (with live shadowcast)
Fri, Oct 31, 11:59 PM
Des Moines · The Phantom Projects Theatre at La Habra Depot
The Rocky Horror Picture Show (with live shadowcast)
Fri, Oct 31, 11:59 PM
Des Moines · The Phantom Projects Theatre at La Habra Depot
18+ SATURDAY WE LOVE LA HALLOWEEN COSTUME PARTY OCT 25TH FREE W/RSVP
Sat, Oct 25, 10:00 PM
Echo Park · BAHIA
18+ SATURDAY WE LOVE LA HALLOWEEN COSTUME PARTY OCT 25TH FREE W/RSVP
Sat, Oct 25, 10:00 PM
Echo Park · BAHIA
Orange County: SIMULA - Dance Macabre Tour @ The Circle OC [18+]
Thu, Oct 30, 9:00 PM
Ocean View · The Circle OC
Orange County: SIMULA - Dance Macabre Tour @ The Circle OC [18+]
Thu, Oct 30, 9:00 PM
Ocean View · The Circle OC
Trick or Trick? - A Slutoween Party from Club Chub, Porky's and Masivo
Fri, Oct 31, 10:00 AM
South of Somerset · Falcon North
Trick or Trick? - A Slutoween Party from Club Chub, Porky's and Masivo
Fri, Oct 31, 10:00 AM
South of Somerset · Falcon North
Halloween Trunk or Treat
Sat, Oct 25, 5:00 PM
Cowan Heights · The Church of Jesus Christ of Latter-day Saints
Halloween Trunk or Treat
Sat, Oct 25, 5:00 PM
Cowan Heights · The Church of Jesus Christ of Latter-day Saints
![Orange County: SIMULA - Dance Macabre Tour @ The Circle OC [18+] primary image](https://img.evbuc.com/https%3A%2F%2Fcdn.evbuc.com%2Fimages%2F1094835423%2F159033129452%2F1%2Foriginal.20250813-153132?crop=focalpoint&fit=crop&w=512&auto=format%2Ccompress&q=75&sharp=10&fp-x=5e-09&fp-y=5e-09&s=103209b1410c68da0bb9bddf9354e44b)
