Grinners Tricks, Treats, and Trivia

Schedule

Wed, 28 Oct, 2026 at 07:00 pm

UTC-06:00
Location

5201 S Douglas Hwy, Gillette, WY, United States, Wyoming 82717 | Gillette, WY

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🎃 Grinners Tricks, Treats & Trivia
Night of the Living Dumbasses
We're taking our normal trivia, and making it SPOOKY!
Wednesday, October 28th • 7 PM
🧠 Halloween-themed trivia
👻 Team costume contest
🏆 Prizes
🍹 Halloween drink specials
💀 Questionable amounts of useful knowledge
Be sure to get your team and look gloriously ridiculous. 🧟‍♀️🍺🎃
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Where is it happening?

5201 S Douglas Hwy, Gillette, WY, United States, Wyoming 82717

Event Location & Nearby Stays:

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Grinners Bar & Liquor Store
Host or PublisherGrinners Bar & Liquor Store

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Wed, 28 Oct at 05:30 pm AI for the Public

3207 South Douglas Hwy, Gillette, WY, United States, Wyoming 82718

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Thu, 29 Oct at 08:00 am Leadership @ 7220- Frank Leeb & Frank Viscuso

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Thu, 29 Oct at 05:30 pm Buffalo Ridge Fall Festival

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FESTIVALS
Thu, 29 Oct at 07:00 pm Halloween Mystery Dinner

113 S Gillette Ave, Gillette, WY, United States, Wyoming 82716

GHOST-HUNTS HALLOWEEN
Thu, 29 Oct at 08:00 pm Grinners Comedy Night

5201 S Douglas Hwy, Gillette, WY, United States, Wyoming 82717

COMEDY ENTERTAINMENT
Fri, 30 Oct at 03:00 pm The Legacy’s Annual Halloween Trick or Treat Walk Through

1000 S. Douglas Highway, Gillette, WY, United States, Wyoming 82716

TRICK-OR-TREAT HALLOWEEN
Fri, 30 Oct at 05:00 pm Toy Story Halloween Party

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Thu, 22 Oct at 05:30 pm Gillette College Treat Street

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Fri, 23 Oct at 06:00 am Grinners Fright Night Bar Crawl

5201 S Douglas Hwy, Gillette, WY, United States, Wyoming 82717

PARTIES ENTERTAINMENT
Sat, 24 Oct at 09:00 am Howloween Costume Contest 🌸🎃

1103 E Boxelder Rd Unit 4K-B, Gillette, WY

CONTESTS TRICK-OR-TREAT
Sat, 24 Oct at 10:00 am Momentum Physical Therapy Annual Vendor Event

305 E. Lakeway Rd., Gillette, WY, United States, Wyoming 82718

Sat, 24 Oct at 08:00 pm Adult Bingo: Halloween Edition

10800 S. Douglas Hwy., Gillette, WY, United States, Wyoming 82718

Tue, 06 Oct Dungeons & Dugouts Pokeween Open Play!

1300 Butcher ct Lot A, Gillette, WY, United States, Wyoming 82716

Tue, 27 Oct at 06:30 pm Grinners Sips & Stems: Boos and Blooms

5201 S Douglas Hwy, Gillette, WY, United States, Wyoming 82717

Wed, 28 Oct at 07:00 pm Grinners Tricks, Treats, and Trivia

5201 S Douglas Hwy, Gillette, WY, United States, Wyoming 82717

CONTESTS TRICK-OR-TREAT
Thu, 29 Oct at 07:00 pm Halloween Mystery Dinner

113 S Gillette Ave, Gillette, WY, United States, Wyoming 82716

GHOST-HUNTS HALLOWEEN
Fri, 30 Oct at 03:00 pm The Legacy’s Annual Halloween Trick or Treat Walk Through

1000 S. Douglas Highway, Gillette, WY, United States, Wyoming 82716

TRICK-OR-TREAT HALLOWEEN
Fri, 30 Oct at 08:00 pm Halloween Trivia

10800 S. Douglas Hwy., Gillette, WY, United States, Wyoming 82718

Sat, 31 Oct at 12:00 pm Gillette Main Street 2026 BOO-FEST & TRICK-OR-TREAT MAIN STREET

Gillette Ave. Gillette, WY 82716

FESTIVALS TRICK-OR-TREAT
Sat, 31 Oct at 12:00 pm Halloween Boo + Tattoo Flash Event

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