Halloween Events in Rancho Cucamonga, CA

Haunted houses, home haunts, festivals and spooky nights out

We're tracking 1 spooky event in Rancho Cucamonga, CA right now — from walk-through home haunts built by neighbors to full commercial haunted houses, plus festivals, markets and Halloween parties. Every listing has dates, an address and one-tap directions.

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Family Friendly in Rancho Cucamonga, CA

Family Friendly

Spooktacular

Rancho Cucamonga, CA·Oct 24, 2026

Rancho Cucamonga, CA

Oct 24, 2026

Fall FestivalsGamesTrick or Treat+1

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