Rancho Cucamonga Halloween Events

Spooktacular Trunk

Rancho Cucamonga Sports Center 25 Oct 2025

Monster Dash 1K/5K Run/Walk (Rancho Cucamonga & Virtual)

Central Park 25 Oct 2025

So Fetch & So Scary - Paint & Sip Event at Haven Haus

Haven Haus Cafe 17 Oct 2025

3rd Annual CHP Rancho Cucamonga Trunk or Treat Car Show

California Highway Patrol 25 Oct 2025

Rancho Cucamonga, CA - Halloween Bash @ Punch Bowl Social

Punch Bowl Social Rancho Cucamonga 31 Oct 2025

HARVEST CARNIVAL

9797 Feron Blvd 31 Oct 2025

IncredABLES Ghouls Gala Dance

Central Park 11200 Base Line Road Rancho Cucamonga, CA 24 Oct 2025

Trunk or Treat

10700 Town Center Dr 31 Oct 2025

Sips N Sets - Ghostface Press-on Workshop

Leso Studios 18 Oct 2025

Little Monsters KIDS Cookie Decorating Class

12420 Buttercup Way 25 Oct 2025

Get Your Freak On Halloween Party (Saturday)

Five Star Catering & Event Center 25 Oct 2025

Market of Lost Souls

Haven City Market 18 Oct 2025

"BOO-kie" Sugar Cookie Decorating Class

12420 Buttercup Way 18 Oct 2025

Get Your Freak On Halloween Party (Sunday)

Five Star Catering & Event Center 26 Oct 2025

Sensory Friendly Halloween Bash

10601 Church St. #112 Rancho Cucamonga, CA 91730 25 Oct 2025

Spooky Sweet Sugar Cookie Decorating Class

12420 Buttercup Way 26 Oct 2025

HELLO SIDNEY | GHOST FACE & HELLO KITTY | BREAST CANCER AWARENESS

Cucamonga Christian Fellowship 18 Oct 2025

Halloween Masquerade

Haven City Market 31 Oct 2025

NIGHTMARE ON FOOTHILL BLVD

Epic Events Center 19 Oct 2025

Craft Boo-Tique

9656 Whirlaway St, Rancho Cucamonga, CA 91737-1658, United States 11 Oct 2025

Horror and Halloween Films Trivia at Haven City Market in Rancho Cucamonga!

Haven City Market 15 Oct 2025

Trunk or Treat!

6080 Haven Ave, Rancho Cucamonga, CA, United States, California 91737 26 Oct 2025

Mickey Halloween Sugar Cookie Decorating Class

12420 Buttercup Way 12 Oct 2025

Cookies & Canvas

Chick-fil-A Rancho Cucamonga 28 Oct 2025

City of Rancho Cucamonga | Spooktacular 2025

RC Sports Center | 8303 Rochester Ave, Rancho Cucamonga, CA 91730-3994, United States 25 Oct 2025

Trick or Treat

American Legion Post 835 Rancho Cucamonga, CA. 31 Oct 2025

Rancho Cucamonga, CA - Game on Scary-oke @ Punch Bowl Social

Punch Bowl Social Rancho Cucamonga 3 Oct 2025

Mariachi Continental de San Diego

Lewis Family Playhouse 31 Oct 2025

Senior V.I.P. Masquerade Halloween Party

Central Park 11200 Base Line Road Rancho Cucamonga, CA 28 Oct 2025

2 Family Yard Sale - October 11th - cross streets Foothill and Hellman -Rancho Cucamonga

Southwest Rancho Cucamonga 11 Oct 2025