# Halloween 2026 Costume Contests & Parties In Boise | AllEvents

- **Subtitle**: Halloween 2026 Costume Contests Events in Boise, Discover best of Halloween Costume Parties, and Celebrations in Boise. Find information & tickets of upcoming Halloween Costume Contests happening in Boise.
- **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 Boise. Enjoy Halloween in the best way possible by participating in costume contests 2026 happening in Boise. Explore best of Halloween Costume Contests happening in Boise.

## Costume Contests Parties Events in Boise

- **Event Name**: The Last Call's Halloween Party
  - **Description**: Join us for a night of classic rock and ghoulish fun.About this Eventhttps://youtu.be/7DYVjdUUH3w?si=6_uFqDoHxc2v0IGlGet ready for a spooktacular night at The Sapphire Room with The Last Call's Halloween Party! Join
  - **Interested Audience**:
    - Count: 1
  - **Date**: Sat Oct 31 2026 at 07:00 pm – Sat Oct 31 2026 at 09:15 pm (-06:00)
  - **Event URL**: https://allevents.in/boise/the-last-calls-halloween-party/100001994393205766
  - **Venue**: The Sapphire Room at The Riverside Hotel
  - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czQvYmFubmVycy9hNzk0MmRmZGEwMWVhMzM1YWNhM2VlNWU0MGMzZmUwOGJiZGE4NTlmMTljOTBiMjQ0MzNiYjU2ZTY1NTEwNjZiLXJpbWctdzEyMDAtaDEyMDAtZGMxNDE2MTktZ21pci5qcGc_dj0xNzg0NzYxMTQ4.avif
  - **Price**: USD 37 to 42
  - **Categories**: fitness
- **Event Name**: HAUNTED HANNAH’S EXOTIC EROTICA BALL 2025!
  - **Description**: HAUNTED HANNAH’S EXOTIC EROTICA BALL 2026!
SATURDAY, OCT 31 REAL Halloween!! Doors @5pm! “Come As You Aren’t” Costume Contest: Over $1000.00 Cash & Prizes! All great costumes will dance on stage with the RJB!
7pm: DJ Lenny Len
10:00 pm: The Rocci John
  - **Interested Audience**:
    - Count: 12
  - **Date**: Sat Oct 31 2026 at 05:00 pm – Sun Nov 01 2026 at 03:00 am (-06:00)
  - **Event URL**: https://allevents.in/boise/haunted-hannahs-exotic-erotica-ball-2025/200030755360108
  - **Venue**: Humpin' Hannah's
  - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czUvYmFubmVycy9jNzQwZTZhM2QxYWJiMmIzMTY4NjFjNjIxNmIzZTlkMmYxZTk2NDE5N2Y2N2VjZjQwMjFmMjEzMjQyYmU0YjFhLXJpbWctdzEyMDAtaDYyOC1kYzA4MDgwOC1nbWlyP3Y9MTc5MDc3NDE3Nw.avif
  - **Categories**: entertainment, parties, music, contests, trick-or-treat
- **Event Name**: Halloween Costume Party 2026 | Boise, Idaho
  - **Description**: 🎃 HALLOWEEN COSTUME PARTY 2026 – BOISE, IDAHO! 👻

Looking for something fun to do in Boise this Halloween? Join us for a spooky and exciting Halloween Costume Party on Saturday, October 31, 2026 at 7 PM!

Get dressed up, bring your friends, and enjoy an e
  - **Date**: Sat Oct 31 2026 at 07:00 pm (-06:00)
  - **Event URL**: https://allevents.in/boise/halloween-costume-party-2026-boise-idaho/200030733363041
  - **Venue**: 11505 Fairview Ave, Ste 102, Boise, ID
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  - **Categories**: Contests
- **Event Name**: Hangover dart tournament
  - **Description**: We’ve got news!
Sam’s place will be hosting a hangover dart tournament Sunday November 1st, the day after Halloween.

And even more exciting this will be Rae’s first time running a tournament, if she does good (we know she will) she’ll be running every ot
  - **Interested Audience**:
    - Count: 9
  - **Date**: Sun Nov 01 2026 at 11:30 am (-07:00)
  - **Event URL**: https://allevents.in/boise/hangover-dart-tournament/200030911338335
  - **Venue**: West Valley
  - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czgvYmFubmVycy9jNWFjNjRmMjVmZTJiMjViNWQwYzQ4MTNkNzNlMGY1N2FiM2Q3YzUyYWM5ZjM1MmRjZmI1ZDhmYmQ5Nzg2ZTI2LXJpbWctdzEyMDAtaDE2MDAtZGMxODI4MzgtZ21pcj92PTE3OTI5Njg5OTU.avif
  - **Categories**: tournaments, sports, food-drinks, costume-parties
- **Event Name**: SIP, SPOOK & TREAT Customer Appreciation Event
  - **Description**: 🎃 SIP, SPOOK & TREAT 👻

Fuel Up Nutrition Customer Appreciation Day

We’re celebrating YOU, Halloween, and another TWO YEARS of Fuel Up! 🧡

We officially extended our lease for another 2 years, which means we get to keep serving our community, creatin
  - **Interested Audience**:
    - Count: 6
  - **Date**: Sat Oct 31 2026 at 09:00 am – Sat Oct 31 2026 at 02:00 pm (-06:00)
  - **Event URL**: https://allevents.in/boise/sip-spook-and-treat-customer-appreciation-event/200030794071949
  - **Venue**: 3417 N. Cole Rd., Boise, ID
  - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czkvYmFubmVycy82ZTdkNzU4ZDZhYjVlYjBlMjUxZTc0MjVmYmYwMTdkY2NlODU2NjIwOGRiZDk0ZDU0OTcxNGI2MjczOGQ2ZjQxLXJpbWctdzExMjItaDE0MDItZGNmOGY4ZjgtZ21pcj92PTE3OTEzMzc5MDk.avif
  - **Categories**: costume-parties

## Trending Events in Boise

- **Event Name**: Lectures by Lushes: A Drunken Lecture Series
  - **Description**: Lectures by Lushes: A Drunken Lecture SeriesJoin us at White Dog Brewing for one-of-a-kind comedy show!Lectures by Lushes is Ted Talks meets Drunk History - come see smart people teach you about interesting topics while compl
  - **Venue**: White Dog Brewing Co. - Boise
  - **Banner**: https://cdn2.allevents.in/thumbs/thumb6ad3e0da37815.jpg
- **Event Name**: Tease Academy's Winter Burlesque Series
  - **Description**: Everyone deserves a little sparkle and a whole lotta shimmy. Whether you're stage-curious or already practicing, all are welcome. Each week is themed, fabulous, and full of juicy tips from seasoned performers. Optional stage time Dec. 20th for the Stud
  - **Venue**: Wear Haus
  - **Banner**: https://cdn2.allevents.in/thumbs/thumb6adf9b5b0968b.jpg
- **Event Name**: Texas State San Marcos Bobcats at Boise State Broncos Football at Albertsons Stadium
  - **Venue**: Albertsons Stadium
  - **Banner**: https://cdn-az.allevents.in/events1/banners/ac613aa0-d1f2-11f1-bfc5-859d560c33db-rimg-w1200-h514-dc0838a8-gmir.jpg?v=1793097562
- **Event Name**: Candlelight: Queen vs. ABBA
  - **Description**: ⭐ Candlelight concerts bring the magic of a live, multi-sensory musical experience to awe-inspiring locations like never seen before in Boise. Get your tickets now to discover the music of Queen vs. ABBA at The Egyptian Theatre under the gentle glow of ca
  - **Venue**: The Egyptian Theatre
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- **Event Name**: Oregon State Beavers at Boise State Broncos Football at Albertsons Stadium
  - **Venue**: Albertsons Stadium
  - **Banner**: https://cdn-az.allevents.in/events5/banners/6ff3ffe0-d1ba-11f1-9547-cd6e084cb72b-rimg-w1200-h514-dc0838a8-gmir.jpg?v=1793073409
- **Event Name**: Rachel Maddow
  - **Description**: Information-All seats are reserved. -Everyone through the door, regardless of age, requires a ticket. -Guests who arrive late will be seated at the discretion of Management. -The Morrison Center reserves the right to search all bags. -C
  - **Venue**: Morrison Center for the Performing Arts
  - **Banner**: https://cdn-az.allevents.in/events8/banners/37ca78d0a8836eeda7295cc11c5f3a5c158caad0d81b74002edcbc1dee41e26e-rimg-w1024-h576-dc888888-gmir.jpg?v=1790034664
- **Event Name**: Trans-Siberian Orchestra at ExtraMile Arena
  - **Venue**: ExtraMile Arena
  - **Banner**: https://cdn-az.allevents.in/events8/banners/d094a490-d213-11f1-8447-9779e1ae937e-rimg-w1200-h1200-dc080808-gmir.jpg?v=1793111926
- **Event Name**: L7 at Treefort Music Hall
  - **Venue**: Treefort Music Hall
  - **Banner**: https://cdn-az.allevents.in/events9/banners/871b88e0-bb81-11f1-9913-21574437e213-rimg-w1080-h1080-dc080808-gmir.png?v=1790630045
- **Event Name**: David Cook
  - **Description**: American Idol winner David Cook brings the hits you know, including “The Time of My Life,” along with new music to the Sapphire Room.About this Eventhttps://youtu.be/2FlqPclq168?si=QUY385Ag9MWpzQURDavid Cook (and ye
  - **Venue**: The Sapphire Room at The Riverside Hotel
  - **Banner**: https://cdn-az.allevents.in/events2/banners/45e357c956601436b702d136f26cc0be311743b87cd5aa816e2739b23828e0cd-rimg-w1200-h677-dc080808-gmir.jpg?v=1789225275

## Browse Costume Contests Parties Events by Date

- [Costume Contests Parties Events Today in Boise](https://allevents.in/boise/costume-parties--today)
- [Costume Contests Parties Events This Weekend in Boise](https://allevents.in/boise/costume-parties--this-weekend)
- [Costume Contests Parties Events in October in Boise](https://allevents.in/boise/costume-parties--october)
- [Costume Contests Parties Events in December in Boise](https://allevents.in/boise/costume-parties--december)

## FAQs

- **Q**: What are the top Costume Contests Parties events in Boise?
  - **A:** The Last Call's Halloween Party (Sat Oct 31 2026 at 07:00 pm at The Sapphire Room at The Riverside Hotel), HAUNTED HANNAH’S EXOTIC EROTICA BALL 2025! (Sat Oct 31 2026 at 05:00 pm at Humpin' Hannah's), Halloween Costume Party 2026 | Boise, Idaho (Sat Oct 31 2026 at 07:00 pm at 11505 Fairview Ave, Ste 102, Boise, ID), Hangover dart tournament (Sun Nov 01 2026 at 11:30 am at West Valley), SIP, SPOOK & TREAT Customer Appreciation Event (Sat Oct 31 2026 at 09:00 am at 3417 N. Cole Rd., Boise, ID).
- **Q**: What Costume Contests Parties events are happening in Boise today October 31, 2026?
  - **A:** The Last Call's Halloween Party (Sat Oct 31 2026 at 07:00 pm at The Sapphire Room at The Riverside Hotel), HAUNTED HANNAH’S EXOTIC EROTICA BALL 2025! (Sat Oct 31 2026 at 05:00 pm at Humpin' Hannah's), Halloween Costume Party 2026 | Boise, Idaho (Sat Oct 31 2026 at 07:00 pm at 11505 Fairview Ave, Ste 102, Boise, ID), SIP, SPOOK & TREAT Customer Appreciation Event (Sat Oct 31 2026 at 09:00 am at 3417 N. Cole Rd., Boise, ID).
- **Q**: What Costume Contests Parties events are happening in Boise this weekend October 30–1, 2026?
  - **A:** The Last Call's Halloween Party (Sat Oct 31 2026 at 07:00 pm at The Sapphire Room at The Riverside Hotel), HAUNTED HANNAH’S EXOTIC EROTICA BALL 2025! (Sat Oct 31 2026 at 05:00 pm at Humpin' Hannah's), Halloween Costume Party 2026 | Boise, Idaho (Sat Oct 31 2026 at 07:00 pm at 11505 Fairview Ave, Ste 102, Boise, ID), Hangover dart tournament (Sun Nov 01 2026 at 11:30 am at West Valley), SIP, SPOOK & TREAT Customer Appreciation Event (Sat Oct 31 2026 at 09:00 am at 3417 N. Cole Rd., Boise, ID).
- **Q**: What Costume Contests Parties events are happening in Boise in October 2026?
  - **A:** The Last Call's Halloween Party (Sat Oct 31 2026 at 07:00 pm at The Sapphire Room at The Riverside Hotel), HAUNTED HANNAH’S EXOTIC EROTICA BALL 2025! (Sat Oct 31 2026 at 05:00 pm at Humpin' Hannah's), Halloween Costume Party 2026 | Boise, Idaho (Sat Oct 31 2026 at 07:00 pm at 11505 Fairview Ave, Ste 102, Boise, ID), SIP, SPOOK & TREAT Customer Appreciation Event (Sat Oct 31 2026 at 09:00 am at 3417 N. Cole Rd., Boise, ID).
- **Q**: How can I find Costume Contests Parties events in Boise?
  - **A:** You can discover upcoming Costume Contests Parties events in Boise 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 Boise?
  - **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 Boise?
  - **A:** Some popular venues hosting Costume Contests Parties events in Boise include The Sapphire Room at The Riverside Hotel, Humpin' Hannah's, 11505 Fairview Ave, Ste 102, Boise, ID.
- **Q**: What is the price range for Costume Contests Parties events in Boise?
  - **A:** Prices for Costume Contests Parties events in Boise range from USD 37 to USD 42. Many events also offer free entry.
- **Q**: Who are the top organizers for Costume Contests Parties events in Boise?
  - **A:** Popular organizers hosting Costume Contests Parties events in Boise include Sapphire Room At The Riverside Hotel, Humpin' Hannah's, Inspire Entertainment LLC.
- **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 Boise?
  - **A:** Follow the Costume Contests Parties category on AllEvents.in to get notified when new Costume Contests Parties events are listed in Boise.

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