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Halloween events in O'fallon, MO

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Welcome to Wicked Harvest!
Sunday at 1:00 PM
Missouri · Villa Antonio Winery
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Welcome to Wicked Harvest!
Sunday at 1:00 PM
Missouri · Villa Antonio Winery
Craft Family: Making a Ceramic Gingerbread House
Sat, Nov 15, 10:00 AM
Academy · Craft Alliance
Craft Family: Making a Ceramic Gingerbread House
Sat, Nov 15, 10:00 AM
Academy · Craft Alliance
Under the Waxing Moon: A Somatic Healing Workshop (Part II)
Sun, Oct 26, 4:00 PM
O'Fallon · KickHouse
Under the Waxing Moon: A Somatic Healing Workshop (Part II)
Sun, Oct 26, 4:00 PM
O'Fallon · KickHouse
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Patrice’s 60th Birthday/Retirement Celebration
Sat, Nov 22, 4:00 PM
Ferguson · 1050 Smith Ave
Just added!
Patrice’s 60th Birthday/Retirement Celebration
Sat, Nov 22, 4:00 PM
Ferguson · 1050 Smith Ave
CreativNights.
Thu, Oct 16, 6:00 PM
Downtown West · Omen Coffee Company
CreativNights.
Thu, Oct 16, 6:00 PM
Downtown West · Omen Coffee Company
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Roll Call: Social Networking Fundraiser on wheels!
Saturday at 6:00 PM
Pine Lawn · Skate King
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Roll Call: Social Networking Fundraiser on wheels!
Saturday at 6:00 PM
Pine Lawn · Skate King
Honoring the Badge: Spotting and Avoiding Ethical Pitfalls
Clayton · Washington University Police Department
Honoring the Badge: Spotting and Avoiding Ethical Pitfalls
Clayton · Washington University Police Department
HUNKS The Show at Red Flag (St. Louis, MO) 10/19/25
Sun, Oct 19, 8:00 PM
Midtown · Red Flag
HUNKS The Show at Red Flag (St. Louis, MO) 10/19/25
Sun, Oct 19, 8:00 PM
Midtown · Red Flag
Wreath making workshop
Fri, Nov 14, 5:00 PM + 1 more
Washington · The Main Street Studio
Wreath making workshop
Fri, Nov 14, 5:00 PM + 1 more
Washington · The Main Street Studio
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Goat Snuggles & Cider at Paradise Groves Farm
Friday at 5:30 PM
Illinois · 16134 Liberty Ridge Rd
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Goat Snuggles & Cider at Paradise Groves Farm
Friday at 5:30 PM
Illinois · 16134 Liberty Ridge Rd
Just added!
Bedazzle Party @ Hidden Gem
Thu, Oct 16, 6:00 PM
Midtown · Hidden Gem
Just added!
Bedazzle Party @ Hidden Gem
Thu, Oct 16, 6:00 PM
Midtown · Hidden Gem
5th Annual Country Christmas Craft and Vendor Event
Sat, Dec 6, 10:00 AM + 1 more
O'Fallon · O'Fallon Elks Lodge
5th Annual Country Christmas Craft and Vendor Event
Sat, Dec 6, 10:00 AM + 1 more
O'Fallon · O'Fallon Elks Lodge
Caffeine and Chrome Trunk or Treat - Gateway Classic Cars of St. Louis
Sat, Oct 25, 9:00 AM
O'Fallon · 1237 Central Park Dr
Caffeine and Chrome Trunk or Treat - Gateway Classic Cars of St. Louis
Sat, Oct 25, 9:00 AM
O'Fallon · 1237 Central Park Dr
Hocus Pocus Cocktail Class @ EXO!
Wed, Oct 22, 6:00 PM
Leclaire · EXO: Nail Bar, Med Spa, Lounge
Hocus Pocus Cocktail Class @ EXO!
Wed, Oct 22, 6:00 PM
Leclaire · EXO: Nail Bar, Med Spa, Lounge
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
2025 Witches Walk
Thu, Oct 23, 5:00 PM
Highland · Highland, IL Town Square, Main Street, Highland, IL, USA
2025 Witches Walk
Thu, Oct 23, 5:00 PM
Highland · Highland, IL Town Square, Main Street, Highland, IL, USA
Target Practice Live! with Chris Denman and Larry Greene
Thu, Nov 13, 9:00 PM
Forest Park Southeast · Atomic By Jamo
Target Practice Live! with Chris Denman and Larry Greene
Thu, Nov 13, 9:00 PM
Forest Park Southeast · Atomic By Jamo
Spooktacular Teen Paint and Sip
Fri, Oct 31, 6:00 PM
Swansea · 3 Emerald Terrace
Spooktacular Teen Paint and Sip
Fri, Oct 31, 6:00 PM
Swansea · 3 Emerald Terrace
Toward a New Nostalgia solo exhibition
Thu, Nov 13, 5:00 PM + 5 more
Midtown · City Foundry STL
Toward a New Nostalgia solo exhibition
Thu, Nov 13, 5:00 PM + 5 more
Midtown · City Foundry STL
Witches Walk | Highland Square District
Thu, Oct 23, 5:00 PM
Highland · Highland, IL Town Square
Witches Walk | Highland Square District
Thu, Oct 23, 5:00 PM
Highland · Highland, IL Town Square

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