San Luis Obispo Trick Or Treat Events

Trunk or Treat

1775 Calle Joaquin, San Luis Obispo, CA 93405-7210, United States 31 Oct 2026

Found After Dark: A Killer Halloween Party

Humdinger Brewing SLO 30 Oct 2026

Halloween at the Farmers' Market

Downtown SLO Farmers' Market 29 Oct 2026

Humdinger Halloween Pinball Tournament

Humdinger Brewing - SLO Taproom 31 Oct 2026

Halloween-SLO Motion Dance

San Luis Obispo Grange Hall 27 Oct 2026