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find Halloween events for every vibe.

Community events in Union, MO

Search for something you love or check out popular events in your area.

Sales end soon
An Action-Packed Scavenger Hunt! - Trojan Trinkets & Downtown Dazzle Hunt
Today at 8:00 AM + 123 more
Troy · 300 Main St
Sales end soon
An Action-Packed Scavenger Hunt! - Trojan Trinkets & Downtown Dazzle Hunt
Today at 8:00 AM + 123 more
Troy · 300 Main St
Mister Juneteenth Leadership & Service Academy
Sat, Oct 18, 8:00 AM
Overland · 2050 Woodson Rd
Mister Juneteenth Leadership & Service Academy
Sat, Oct 18, 8:00 AM
Overland · 2050 Woodson Rd
GRIT Gala & Awards
Fri, Oct 24, 6:00 PM
Lemay · River City Casino Hotel
GRIT Gala & Awards
Fri, Oct 24, 6:00 PM
Lemay · River City Casino Hotel
Quarterly Luncheon: December 4th, 2025
Thu, Dec 4, 12:00 PM
Missouri · Hope Assembly of God
Quarterly Luncheon: December 4th, 2025
Thu, Dec 4, 12:00 PM
Missouri · Hope Assembly of God
Sales end soon
SET: The Sensory Friendly Workshop
Sunday at 10:15 AM
University City · COCA — Center of Creative Arts
Sales end soon
SET: The Sensory Friendly Workshop
Sunday at 10:15 AM
University City · COCA — Center of Creative Arts
The Homecoming After-Party - Zeta Phi Beta Sorority, Inc. - Phi Nu Zeta
Sat, Nov 1, 7:00 PM
Hazelwood · 1186 Teson Rd
The Homecoming After-Party - Zeta Phi Beta Sorority, Inc. - Phi Nu Zeta
Sat, Nov 1, 7:00 PM
Hazelwood · 1186 Teson Rd
Valmeyer Scavenger Hunt For Couples - SHOW LOVE (Date Night!!)
Tomorrow at 1:00 PM + 464 more
Valmeyer · Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Valmeyer Scavenger Hunt For Couples - SHOW LOVE (Date Night!!)
Tomorrow at 1:00 PM + 464 more
Valmeyer · Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Theta Gamma Phi Sorority Inc. Probate
Sat, Nov 8, 6:30 PM
Dutchtown · A Royal Event Party Planning
Theta Gamma Phi Sorority Inc. Probate
Sat, Nov 8, 6:30 PM
Dutchtown · A Royal Event Party Planning
Selling quickly
Meet Me In St Louis Trolley Ride October 11, 2025
Saturday at 12:00 PM + 1 more
Kings Oak · Prism
Selling quickly
Meet Me In St Louis Trolley Ride October 11, 2025
Saturday at 12:00 PM + 1 more
Kings Oak · Prism
Hazelwood East Class of 2006: Social Night Out
Sat, Oct 25, 6:00 PM
Dutchtown · Intertwine Wine Bar
Hazelwood East Class of 2006: Social Night Out
Sat, Oct 25, 6:00 PM
Dutchtown · Intertwine Wine Bar
St. Patrick's Day Parade 2026
Tue, Mar 17, 4:00 PM
Missouri · Main Street
St. Patrick's Day Parade 2026
Tue, Mar 17, 4:00 PM
Missouri · Main Street
STOGIEGANG BONFIRE
Sat, Nov 1, 3:00 PM
Cross Keys · 50 Rue St. Francois St
STOGIEGANG BONFIRE
Sat, Nov 1, 3:00 PM
Cross Keys · 50 Rue St. Francois St
A Red Circle Harvest Hootenanny
Sat, Oct 18, 2:00 PM
Pine Lawn · Pelton Jackson Municipal Park
A Red Circle Harvest Hootenanny
Sat, Oct 18, 2:00 PM
Pine Lawn · Pelton Jackson Municipal Park
Benton Park Halloween Tour
Sat, Oct 25, 5:00 PM
Benton Park West · Benton Park
Benton Park Halloween Tour
Sat, Oct 25, 5:00 PM
Benton Park West · Benton Park
Willow Circle: The Village Gathering Series
Sat, Oct 25, 10:00 AM
Midtown · Harris-Stowe State University
Willow Circle: The Village Gathering Series
Sat, Oct 25, 10:00 AM
Midtown · Harris-Stowe State University
We Met at Alamo - Speed Dating
Thu, Oct 30, 6:30 PM + 1 more
Midtown · Alamo Drafthouse Cinema City Foundry
We Met at Alamo - Speed Dating
Thu, Oct 30, 6:30 PM + 1 more
Midtown · Alamo Drafthouse Cinema City Foundry
Marine Villa Gala - A Speakeasy Soiree
Sat, Nov 8, 7:00 PM
Marine Villa · 3622 S Broadway
Marine Villa Gala - A Speakeasy Soiree
Sat, Nov 8, 7:00 PM
Marine Villa · 3622 S Broadway
Sales end soon
Soulard: Beer Barons and Mansions
Saturday at 2:00 PM
Soulard · 900 Ann Ave
Sales end soon
Soulard: Beer Barons and Mansions
Saturday at 2:00 PM
Soulard · 900 Ann Ave
Just added!
FIRST FRIDAY '25 REUNITED @ NEWLY OPENED THE KEY (FORMERLY SEVEN)
Fri, Nov 7, 8:30 PM
Midtown · 3221 Olive St
Just added!
FIRST FRIDAY '25 REUNITED @ NEWLY OPENED THE KEY (FORMERLY SEVEN)
Fri, Nov 7, 8:30 PM
Midtown · 3221 Olive St
Lafayette Square: A Tour of Gilded Age St. Louis
Sat, Nov 1, 2:00 PM
Lafayette Square · Lafayette Park
Lafayette Square: A Tour of Gilded Age St. Louis
Sat, Nov 1, 2:00 PM
Lafayette Square · Lafayette Park

Trends in Union

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Explore more trends

Frequently asked questions about Union

What are the best events to attend?

According to Eventbrite, the best events are:

Mister Juneteenth Leadership & Service Academy

GRIT Gala & Awards

Quarterly Luncheon: December 4th, 2025

SET: The Sensory Friendly Workshop

Which events are currently trending in Union?

The trending searches this month in Union are:

ruby leigh arnold mo october 4

franklin county community resource board

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

An Action-Packed Scavenger Hunt! - Trojan Trinkets & Downtown Dazzle Hunt

Valmeyer Scavenger Hunt For Couples - SHOW LOVE (Date Night!!)

Meet Me In St Louis Trolley Ride October 11, 2025

Soulard: Beer Barons and Mansions