FreeArts & Culture
Halloween Costume Contest & Trunk or Treat
Ontario, CA
Free
By Simir Shah
At Ontario City Hall (303 E. B St.), costume contestants get a trick-or-treat bag and a participation ribbon, and there's a trunk-or-treat. A sensory-friendly check-in opens first, at 3:30pm. Contestant check-in starts at 3:45pm.
Good for
- Ages 10+
Happening near here
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Inland Empire depth 2026Annual event
Map
Nearby places
Civic Center Community Conservation ParkOntario · Parks & Hiking<1 miOvitt Family Community LibraryOntario · Museums & Learning<1 miHoliday Tree Lighting CeremonyOntario · Arts & Culture<1 miOntario Town SquareOntario · Parks & Hiking<1 miChaffey Community Museum of ArtOntario · Arts & Culture<1 miOntario Arts FestivalOntario · Arts & Culture<1 mi
Keep planning
Eat nearby in Ontario
- El Pescador Mexican GrillMexican & Tacos · $
- Vince's SpaghettiPizza & Italian · $$ · kids menu