California Halloween Events


Atascadero Trick or Treat Downtown

October 31, 2023, 5-8 p.m.

Downtown Atascadero
Atascadero, CA

  • Trick or Treat
  • All ages costume contests
  • Pet costume contest
  •  Held on Entrada

People and pets are invited to TRICK OR TREAT DOWNTOWN to enjoy family, children, and pet costume contests. There's a hay maze, and Trick or Treating for the youngsters in a safe, family-friendly event!  This event is free to attend and is brought to you by the Downtown Business Improvement District. For more information, contact the Atascadero Chamber of Commerce.

Atascadero's The Haunt: Vampyres of Transylmania

5805 El Camino Real
Atascadero, CA

October 6, 7, 13, 14, 15, 20, 21, 22, 27, 28, 29 & 31, 2023

Opens at 6:30 p.m.

3 show options: Regular; Night Terrors (extra scary); and Lights On (not scary)

The Haunt is an interactive, immersive Halloween theater experience different from traditional haunted houses. It's  intimate, personal and very scary. Only small groups are allowed through the doors at a time and you never know whatís in front of or behind you. Presented with realistic situations for the best of scares is a continuous path through 19 rooms and side attractions. If you are too scared to finish, any actor will guide you to an emergency exit. The Haunt in Atascadero is not recommended for those who scare easily as this is an intense horror experience. No one under 12 is permitted.


Charles Paddock Zoo's Zoo Boo

October 23, 2021, 5-8:30 p.m.

Atascadero, CA

Other exciting events in Atascadero include the Annual Tree Lighting Ceremony and Downtown Open House.

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

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