Your version of Internet Explorer is not longer supported. Please upgrade your browser.

Halloween 18 Events and Things to do in Riverside, CA

SNL X CHRIS HALLOWEEN PARTY FINALE 18+
Saturday at 10:00 PM
Pomona · MAXXIMO Italian Restaurant & Banquet Hall
SNL X CHRIS HALLOWEEN PARTY FINALE 18+
Saturday at 10:00 PM
Pomona · MAXXIMO Italian Restaurant & Banquet Hall
TWERK SATURDAYS HALLOWEEN NITE 18+
Saturday at 9:30 PM
Pomona · The Basement – Pomona
TWERK SATURDAYS HALLOWEEN NITE 18+
Saturday at 9:30 PM
Pomona · The Basement – Pomona
DASH HORROR STORIES 18+ PRE: HALLOWEEN PARTY !
Friday at 10:00 PM
Pomona · The Basement – Pomona
DASH HORROR STORIES 18+ PRE: HALLOWEEN PARTY !
Friday at 10:00 PM
Pomona · The Basement – Pomona
Sales end soon
Perris Halloween Party
Friday at 8:00 PM
perris · The Derby Room Perris
Sales end soon
Perris Halloween Party
Friday at 8:00 PM
perris · The Derby Room Perris
Sales end soon
Halloween party at The Hideaway Riverside!
Saturday at 9:00 PM
Riverside · The Hideaway Cafe & Lounge
Sales end soon
Halloween party at The Hideaway Riverside!
Saturday at 9:00 PM
Riverside · The Hideaway Cafe & Lounge
Sales end soon
Riverside Halloween Bar Crawl 2026
Saturday at 4:00 PM
Riverside · Cheba Hut "Toasted" Subs
Sales end soon
Riverside Halloween Bar Crawl 2026
Saturday at 4:00 PM
Riverside · Cheba Hut "Toasted" Subs
Sales end soon
A Haunted Affair: Halloween Soirée
Friday at 8:00 PM
Riverside · 3121 Mulberry St
Sales end soon
A Haunted Affair: Halloween Soirée
Friday at 8:00 PM
Riverside · 3121 Mulberry St
Nekay's 12th Annual Halloween Party
Saturday at 1:00 PM
Moreno Valley · 24540 Cottonwood Ave
Nekay's 12th Annual Halloween Party
Saturday at 1:00 PM
Moreno Valley · 24540 Cottonwood Ave
Sales end soon
Halloween Paint & Trivia Night
Thursday at 6:00 PM
Riverside · Brooks @ The Van Buren Golf Course
Sales end soon
Halloween Paint & Trivia Night
Thursday at 6:00 PM
Riverside · Brooks @ The Van Buren Golf Course
Sales end soon
Riverside Halloween Bar Crawl 2026
Saturday at 3:00 PM
Riverside · Palenque kitchen by Mezcal
Sales end soon
Riverside Halloween Bar Crawl 2026
Saturday at 3:00 PM
Riverside · Palenque kitchen by Mezcal
Sales end soon
Riverside Official Halloween Bar Crawl
Saturday at 3:00 PM
Riverside · Palenque kitchen by Mezcal
Sales end soon
Riverside Official Halloween Bar Crawl
Saturday at 3:00 PM
Riverside · Palenque kitchen by Mezcal
Sales end soon
Halloween Night at Downtown Experiment with DJ Sour Milk
Saturday at 9:00 PM
Riverside · Downtown Experiment
Sales end soon
Halloween Night at Downtown Experiment with DJ Sour Milk
Saturday at 9:00 PM
Riverside · Downtown Experiment
Sales end soon
RETRO CUMBIA FEST HALLOWEEN
Friday at 8:00 PM
Moreno Valley · Carnitas al Estilo Michoacan moreno valley
Sales end soon
RETRO CUMBIA FEST HALLOWEEN
Friday at 8:00 PM
Moreno Valley · Carnitas al Estilo Michoacan moreno valley
Sales end soon
COSTUME HALLOWEEN PARTY
Saturday at 7:30 PM
Riverside · Riverside
Sales end soon
COSTUME HALLOWEEN PARTY
Saturday at 7:30 PM
Riverside · Riverside
Sales end soon
Speed Dating Halloween Party
Tomorrow at 7:00 PM
Grand Terrace · Loud Burger
Sales end soon
Speed Dating Halloween Party
Tomorrow at 7:00 PM
Grand Terrace · Loud Burger
Sales end soon
CARNAVAL THURSDAYS PRESENTS: NIGHTMARE BEFORE HALLOWEEN
Thursday at 9:30 PM
Pomona · Carnaval Nightclub
Sales end soon
CARNAVAL THURSDAYS PRESENTS: NIGHTMARE BEFORE HALLOWEEN
Thursday at 9:30 PM
Pomona · Carnaval Nightclub
Going fast
Rancho Cucamonga, CA - Halloween Bash @ Punch Bowl Social
Saturday at 9:00 PM
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga
Going fast
Rancho Cucamonga, CA - Halloween Bash @ Punch Bowl Social
Saturday at 9:00 PM
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga
Sales end soon
FLYWAY NIGHTCLUB: TRAVIESA SPECIAL EVENT HALLOWEEN NIGHT PARTY
Saturday at 9:30 PM
POMONA · FLYWAY NIGHTCLUB
Sales end soon
FLYWAY NIGHTCLUB: TRAVIESA SPECIAL EVENT HALLOWEEN NIGHT PARTY
Saturday at 9:30 PM
POMONA · FLYWAY NIGHTCLUB
Sales end soon
Club RIV Halloween Night 2026 | Saturday, October 31
Saturday at 9:00 PM
Riverside · Club Riv
Sales end soon
Club RIV Halloween Night 2026 | Saturday, October 31
Saturday at 9:00 PM
Riverside · Club Riv
Sales end soon
Vinny Appice Sabbath Knights Halloween Concert
Saturday at 7:00 PM
Corona · Rockefellas Bar
Sales end soon
Vinny Appice Sabbath Knights Halloween Concert
Saturday at 7:00 PM
Corona · Rockefellas Bar

Trends in Riverside

Explore more trends

Explore more trends