Antioch Trunk or Treat Show

October 24, 2026, 2-4 p.m.

Prewitt Park
4701 Lone Tree Way
Antioch, CA
Free, celebrateantioch.org

Car show, trunk or treat, store-to-store trick or treating, over 30 vendors, kids costume contest, pet costume contest, pin-up contest, music and activities.

• Costume Contest 
• Trunk or treating 

Sponsored by the City of Antioch.

Antioch Falloween

October 24, 2026, 2-6 p.m. 

Prewitt Family Park
4701 Lone Tree Way
Antioch, CA
Free, antiochca.gov

• Pumpkin Carving
• Land Pumpkin Patch
• Costume Contest
• Face Painting
• Inflatable Maze
• Jumpers
• Crafts
• Face Painting
• Specialty Food Items

Falloween means an afternoon of costumes, pumpkins, and fall festivities next to the Antioch Water Park, which is undergoing renovation in 2026.

Annual events include the Antioch Easter Bunny Hunt and summer concerts.

Events are not guaranteed. It is your responsibility to confirm before going.