Happening Next

Sun Prairie Halloween Events

Halloween events Happening Next in Sun Prairie, WI

Sun Prairie Witches’ Night Out - 2026

 101 East Main Street, Sun Prairie, WI 23 Oct 2026
ART

Fall Fun! in Downtown Sun Prairie

 Downtown Sun Prairie 17 Oct 2026
MUSIC

Business Spooktacular Trick or Treat 2026

 Downtown Sun Prairie 29 Oct 2026
CONTESTS

Wine & Halloween Candy Pairing!

 WineStyles Tasting Station - Sun Prairie 24 Oct 2026
FITNESS USD 41

Trunk or Treat Presented by the Bank of Sun Prairie

 Sun Prairie Family Aquatic Center 24 Oct 2026

Explore Children's Museum Boo Bash 2026

 1433 W. Main St., Sun Prairie, WI, United States, Wisconsin 53590 30 Oct 2026
ART

Boo Bash '26

 1010 N Bird St., Suite 100, Sun Prairie, WI, United States, Wisconsin 53590 25 Oct 2026
CONTESTS

Costume Swap

 1350 Linnerud Dr, Sun Prairie, WI, United States, Wisconsin 53590 11 Oct 2026
NONPROFIT

Haunted House 3D Build Workshop

 1010 N Bird St., Suite 100, Sun Prairie, WI, United States, Wisconsin 53590 16 Oct 2026
GHOST-HUNTS

3D Printed Haunted House Workshop

 Hearts on Fire Designs 21 Oct 2026
WORKSHOPS

Hall-o-ween

 702 North St, Sun Prairie, WI, United States, Wisconsin 53590 25 Oct 2026
HALLOWEEN

*New Date Added* - Halloween Crushed Sea Glass Resin Workshop - Hearts on Fire Designs-October 28th

 Hearts on Fire Designs 28 Oct 2026
WORKSHOPS

Ward Halloween Trunk or Treat and Chili Cook-off

 The Church of Jesus Christ of Latter-day Saints 28 Oct 2026
TRUNK-OR-TREAT FREE

Boo Bash Collection - October 8th - Hearts on Fire Designs

 701 Lois Drive, Sun Prairie, WI, United States, Wisconsin 53590 8 Oct 2026
WORKSHOPS

Series Workshop - A Year of Decor - Halloween

 701 Lois Drive, Sun Prairie, WI, United States, Wisconsin 53590 6 Oct 2026
WORKSHOPS

Halloween Crushed Sea Glass Resin Workshop - Hearts on Fire Designs - October 31

 Hearts on Fire Designs 31 Oct 2026
WORKSHOPS