# Halloween 2026 Costume Contests & Parties In Onalaska, WI | AllEvents

- **Subtitle**: Halloween 2026 Costume Contests Events in Onalaska, Wisconsin, Discover best of Halloween Costume Parties, and Celebrations in Onalaska, Wisconsin. Find information & tickets of upcoming Halloween Costume Contests happening in Onalaska, Wisconsin.
- **Category**: Costume Contests Parties
- **Display Name**: Costume Parties
- **Type**: other

## Audience

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## About

October 31st is coming and we are here for all the festivities. The crazy outfits, the night-long parties, and the endless halloween celebrations in Onalaska. Enjoy Halloween in the best way possible by participating in costume contests 2026 happening in Onalaska. Explore best of Halloween Costume Contests happening in Onalaska.

## Costume Contests Parties Events in Onalaska

- **Event Name**: Haunted & Highly Volted ⚡👻
  - **Description**: 🎃⚡ SHOCKTOBER HALLOWEEN BASH! ⚡🎃

Put on a costume, grab your friends, and come make some questionable Halloween decisions with us! 👻🍻

🎃 Costume Contest — bragging rights & prizes!
🍹 Spooky drink specials
🎸 LB & The Hi Volts bringing the tunes
👻
  - **Date**: Sat Oct 31 2026 at 07:00 pm (-05:00)
  - **Event URL**: https://allevents.in/onalaska/haunted-and-highly-volted/200030684516326
  - **Venue**: 731 Sand Lake Road, Onalaska, WI, United States, Wisconsin 54650
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  - **Categories**: Contests
- **Event Name**: Halloween Clown Party
  - **Description**: Join us at Angry’s Way Out for the creepiest Halloween Clown Party!

Best Clown Costume Contest
Creepy Activities
Awesome Drinks Specials
Scary Music
Great Scary Decorations
  - **Interested Audience**:
    - Count: 34
  - **Date**: Sat Oct 31 2026 at 07:00 pm (-05:00)
  - **Event URL**: https://allevents.in/onalaska/halloween-clown-party/200030523870442
  - **Venue**: N5914 Cty Rd ZZ, Onalaska, WI
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  - **Categories**: parties, halloween, entertainment, halloween-parties, contests, trick-or-treat, costume-parties
- **Event Name**: Halloween Costume Carnival
  - **Description**: Join us for a FREE Costume Carnival! Carnival style games for kids, temporary tattoo station, craft station, photo station, dance party room and so much more! This family friendly event is open and FREE to the entire community!
  - **Interested Audience**:
    - Count: 129
  - **Date**: Fri Oct 23 2026 at 04:30 pm – Fri Oct 23 2026 at 06:30 pm (-05:00)
  - **Event URL**: https://allevents.in/onalaska/halloween-costume-carnival/200030775267534
  - **Venue**: 923 12th Ave. South Suite 103, Onalaska, WI, United States, Wisconsin 54650
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  - **Categories**: kids, carnivals, costume-parties, parties, entertainment
- **Event Name**: Halloween at Blue Moon!
  - **Description**: The gals and ghouls will be rocking 'til the witching hour with yours truly! See you there!
  - **Interested Audience**:
    - Count: 7
  - **Date**: Sat Oct 31 2026 at 08:00 pm (-05:00)
  - **Event URL**: https://allevents.in/onalaska/halloween-at-blue-moon/200030774714036
  - **Venue**: Blue Moon Restaurant
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## Trending Events in Onalaska

- **Event Name**: Jo Koy
  - **Description**: "Jo Koy tickets 🎟️
 
 Experience the thrill of live entertainment with Jo Koy! Whether it's a night out with friends or a moment you've waited for, this is your time to be part of something special.
 
 Find tickets now at FindTick and join the action whil
  - **Venue**: KeyBank State Theatre
  - **Banner**: https://cdn-az.allevents.in/events1/banners/b02af43939804fc3d3f61f68df6bc924176d8bc761e236fe18bcc802517b8f0e-rimg-w760-h428-dc080808-gmir?v=1788189160
- **Event Name**: The Coulee Courage Collective | A Dare to Lead Cohort for Women Leaders
  - **Description**: Join a 90-day Dare to Lead cohort where women leaders practice courage, grow together, and lead with grounded confidence. (3 sessions total)About this EventMost women in leadership don't need another book to read or anoth
  - **Venue**: La Crosse Country Club
  - **Banner**: https://cdn-az.allevents.in/events1/banners/0402dc94ceac56d7c0b4347799823c61922da644bf9dd2fae0e83ef9d50bf65f-rimg-w1200-h600-dc02305c-gmir.jpg?v=1785328363
- **Event Name**: Pet Expo LAX
  - **Description**: Vendor Registration is now open!  https://petexpolax.com/become-a-vendor/

Become a Sponsor! https://petexpolax.com/become-a-sponsor/

A GREAT DAY FOR PET LOVERS!!

Wisconsin’s furriest residents are waiting to meet you at Pet Expo LAX, on Saturday, Octob
  - **Venue**: 255 Riders Club Rd, Onalaska, WI, United States, Wisconsin 54650
  - **Banner**: https://cdn-az.allevents.in/events3/banners/722824dc9c6577747b08d2040426deaeaa5a0ec40c5d79deaa59f158dc20219b-rimg-w820-h312-dcf8f8f8-gmir?v=1787303244
- **Event Name**: Flannel Fest
  - **Description**: Flannel Fest is Natty West’s largest event of the year, and a cornerstone of the community’s fall calendar. This destination market brings together a wide range of curated brands for a full day of shopping, discovery, and seasonal atmosphere.  You can exp
  - **Venue**: 127 Sand Lake Road, Onalaska, WI, United States, Wisconsin 54650
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- **Event Name**: Mall-O-Ween
  - **Description**: 🎃👻 Mall-O-Ween at Valley View Mall 👻🎃

Get ready for a spooktacular afternoon of Halloween fun for the whole family!

Join us for trick-or-treating, music, dancing, games, activities, costumes, and more. Plus, the first 100 kids to arrive will receive a F
  - **Venue**: 3800 State Road 16, Onalaska, WI 54601-1800, United States
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- **Event Name**: Trunk or Treat @ St Paul’s Church & School
  - **Description**: 🎃 Join us for Trunk or Treat at St. Paul’s Church & School! 👻

Bring the family for a fun afternoon of trunk or treating, pumpkin painting, s’mores around the firepit, and plenty of treats! 🍬🎨🔥

📅 Saturday, October 24th
⏰ 1:00–3:00 PM
📍 St. Paul’s Chu
  - **Venue**: 1201 Main St, Onalaska, WI, United States, Wisconsin 54650
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- **Event Name**: Onalaska Farm Fresh Market
  - **Description**: Onalaska's Largest Farmer's Market! Come shop from local farmers, bakers, and artisanal makers every Sunday starting May 17th, 2026 and ending October 25th, 2026.  8am-1pm.

Cash only market. Some vendors can accept credit cards, but most cannot - so plea
  - **Venue**: 2928 Market Pl, Onalaska, WI, United States, Wisconsin 54650
  - **Banner**: https://cdn-az.allevents.in/events6/banners/17b26038a4a616217f36bad6185dd437e25a17800be63b57d52add5dec1d3411-rimg-w1200-h900-dcf8f8f8-gmir?v=1790585910
- **Event Name**: Fall Festival
  - **Description**: A free event, open to the public! Activities will include: 
• trunk or treat
• games
• crafts
• snacks
• photo booth
• face painting
Held rain or shine! Come as you, or come dressed as someone/something else!
  - **Venue**: First Lutheran Onalaska
  - **Banner**: https://cdn-az.allevents.in/events5/banners/32f4e7d02faeff98a29d4fd1158f28e03166b0ec90866f963707f96daa85e2b7-rimg-w1200-h675-dc481808-gmir?v=1790861209
- **Event Name**: Fry-Day Night with Studebaker 7
  - **Description**: 🐟🎸 FRY-DAY NIGHT AT THE POST! 🎸🐟

Fish Fry 4–8 PM + Studebaker 7 rocking the house 7–11 PM!

Come hungry, stay thirsty, and bring those questionable dance moves! 🍻💃

Good fish. Great music. Even better Friday night.
  - **Venue**: 731 Sand Lake Road, Onalaska, WI, United States, Wisconsin 54650
  - **Banner**: https://cdn-az.allevents.in/events1/banners/a037ea0e50adeeb91a3ea84a659e8f7ae383851bbdf0c9dded4dcf521d846878-rimg-w1200-h1553-dcc85848-gmir?v=1788255202

## Browse Costume Contests Parties Events by Date

- [Costume Contests Parties Events Today in Onalaska](https://allevents.in/onalaska/costume-parties--today)
- [Costume Contests Parties Events This Weekend in Onalaska](https://allevents.in/onalaska/costume-parties--this-weekend)
- [Costume Contests Parties Events in October in Onalaska](https://allevents.in/onalaska/costume-parties--october)
- [Costume Contests Parties Events in November in Onalaska](https://allevents.in/onalaska/costume-parties--november)

## FAQs

- **Q**: What are the top Costume Contests Parties events in Onalaska?
  - **A:** Haunted & Highly Volted ⚡👻 (Sat Oct 31 2026 at 07:00 pm at 731 Sand Lake Road, Onalaska, WI, United States, Wisconsin 54650), Halloween Clown Party (Sat Oct 31 2026 at 07:00 pm at N5914 Cty Rd ZZ, Onalaska, WI), Halloween Costume Carnival (Fri Oct 23 2026 at 04:30 pm at 923 12th Ave. South Suite 103, Onalaska, WI, United States, Wisconsin 54650), Halloween at Blue Moon! (Sat Oct 31 2026 at 08:00 pm at Blue Moon Restaurant).
- **Q**: What Costume Contests Parties events are happening in Onalaska in October 2026?
  - **A:** Haunted & Highly Volted ⚡👻 (Sat Oct 31 2026 at 07:00 pm at 731 Sand Lake Road, Onalaska, WI, United States, Wisconsin 54650), Halloween Clown Party (Sat Oct 31 2026 at 07:00 pm at N5914 Cty Rd ZZ, Onalaska, WI), Halloween Costume Carnival (Fri Oct 23 2026 at 04:30 pm at 923 12th Ave. South Suite 103, Onalaska, WI, United States, Wisconsin 54650), Halloween at Blue Moon! (Sat Oct 31 2026 at 08:00 pm at Blue Moon Restaurant).
- **Q**: How can I find Costume Contests Parties events in Onalaska?
  - **A:** You can discover upcoming Costume Contests Parties events in Onalaska on AllEvents.in. Browse by date, venue, or price to find events that match your interests.
- **Q**: How do I buy tickets for Costume Contests Parties events in Onalaska?
  - **A:** You can buy tickets directly through AllEvents.in. Many events offer online booking with options for free, paid, and early-bird tickets.
- **Q**: What are the popular venues for Costume Contests Parties events in Onalaska?
  - **A:** Some popular venues hosting Costume Contests Parties events in Onalaska include 731 Sand Lake Road, Onalaska, WI, United States, Wisconsin 54650, N5914 Cty Rd ZZ, Onalaska, WI, 923 12th Ave. South Suite 103, Onalaska, WI, United States, Wisconsin 54650.
- **Q**: Who are the top organizers for Costume Contests Parties events in Onalaska?
  - **A:** Popular organizers hosting Costume Contests Parties events in Onalaska include Onalaska American Legion Post 336, Angry's Way Out, Misty's Dance Unlimited.
- **Q**: Are there any online Costume Contests Parties events available?
  - **A:** Yes, many Costume Contests Parties events are available online. You can filter for virtual events on AllEvents.in to attend from anywhere.
- **Q**: How can I get notified about new Costume Contests Parties events in Onalaska?
  - **A:** Follow the Costume Contests Parties category on AllEvents.in to get notified when new Costume Contests Parties events are listed in Onalaska.

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