17Oct

Trick-or-Treat Halloween Party

Vacaville Commons

17 Oct 2026

24Oct

Halloween Festival at Nut Tree

Nut Tree Plaza

24 Oct 2026

FREE

23Oct

Free Sensory-Friendly Trunk-or-Treat | Butterfly Effects Vacaville

1127 Davis St

23 Oct 2026

FREE

30Oct

Downtown Vacaville Boo Bash 2026

Vacaville Creek Walk

30 Oct 2026

31Oct

Halloween Karaoke Costume Contest at Dwain’s $500

110 Peabody Rd., Vacaville, CA

31 Oct 2026

10Oct

Floating Pumpkin Patch

Walter Graham Aquatic Center

10 Oct 2026

31Oct

CPC CANDY KINGDOM "TRUNK OR TREAT"

425 Hemlock St

31 Oct 2026

FREE

24Oct

Campos Martial Arts Trunk or Treat

70 Peabody Rd 2nd Floor, Vacaville, CA

24 Oct 2026

31Oct

Harvest Festival

First Baptist Church-Vacaville

31 Oct 2026

FREE

25Oct

Be-Witched Bunco Brunch

Kaia FIT

25 Oct 2026

31Oct

Groovy Judy/Halloween Dance Party @Dwain’s

110 Peabody Rd., Vacaville, CA

31 Oct 2026

26Oct

Halloween at the beach

The Main Grape Vacaville

26 Oct 2026

USD 28

31Oct

Downtown Vacaville Halloween Stroll

Downtown Vacaville

31 Oct 2026

24Oct

Group Therapy Appearing: Private Halloween Party - Vacaville

100 Sequoia Dr, Vacaville, CA 95687-3424, United States

24 Oct 2026

11Oct

High School Halloween Party

308 Main Street, Vacaville, CA, United States, California 95688

11 Oct 2026